Featured Products
Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency s...
3SB2 - Accessories Switching element N/O or N/C contact For inserting the holder or lamp holder The 3SB...
Three-pole, Motor Protective Circuit Breakers – 3RV10 Range The 3RV10 current limiting motor starter protector is c...
3SE5 Limit Switch Actuators A range of actuator heads for use with the SIRIUS 3SE5 series limit switch. The...
SITOP DC UPS The DC UPS module can be combined with at least one 24 V battery module and a SITOP power supply unit....
The Siemens contactor relay and power contactor has first lateral auxiliary switch. It has 1 NO, 1 NC, encapsulated , spring type terminal. Snap-...
The miniature circuit breaker provides voltage of 240 V with 2-pole configuration. In the event of an overload or short-circuit, circuit breakers...
The siemens mechanical lock is for contactor S6/S10/S12 3RT10/3RT12/3RT14. Simple Efficient Always up to date - SIRIUS modular system
The Siemens SENTRON series 3LD switch disconnector has rated continuous current of 25A and type of switch is front mounting. The switches for fro...
Popular Categories For Siemens
Categories For Siemens
Popular Items
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Popular items
3LD28040TK53, Siemens
Sentron LD Disconnector
Main and emergency stop switch
Handle available in black or red/yellow (emergency stop)
Accepts 3 padlocks
Front panel seal IP65
Side feed with cover
Screw or DIN rail assembly
Rating 380/400V 50-60Hz
Switch current
Handle Colour
Man. Part number
Panel size
7.5 kW
16 A
Black
3LD2003-0TK51
67 x 67 mm
Red/Yellow
3LD2003-0TK53
67 x 67 mm
9.5 kW
25 A
Black
3LD2103-0TK51
67 x 67 mm
Red/Yellow
3LD2103-0TK53
67 x 67 mm
11.5 kW
32 A
Black
3LD2203-0TK51
67 x 67 mm
Red/Yellow
3LD2203-0TK53
67 x 67 mm
22 kW
63 A
Black
3LD2504-0TK51
90 x 90 mm
Red/Yellow
3LD2504-0TK53
90 x 90 mm
37 kW
100 A
Black
3LD2704-0TK51
90 x 90 mm
Red/Yellow
3LD2704-0TK53
90 x 90 mm
45 kW
125 A
Black
3LD2804-0TK51
90 x 90 mm
Red/Yellow
3LD2804-0TK53
90 x 90 mm
Popular items
3SB24040B, Siemens
3SB2 - Accessories
Switching element
N/O or N/C contact
For inserting the holder or lamp holder
The 3SB2 range from Siemens offers various accessories to accompany the pilot devices including, Incandescent lamps, fixing collars and holders for contact blocks.
24 V / 1 W
With wedge base W 2 x 4.6 d
Plug connector
Push-on terminal for male tab 2.8 x 0.8 mm
Insulating sleeve for male tab, may be pushed on from the front
Backing plate
Yellow, 50 mm
Self adhesive
Without label or
With "EMERGENCY STOP" label
Tool
Removal tool for holder and lamp holder with holder
Lamp gripper for lamps with W2 x 4,6 d base
Approvals
CE
The Siemens 3SB3 series is a range of plastic and metal commanding devices for front panel mounting and rear wire connection. The 3SBB3 series of pushbuttons, selector switches and indicator lights are of a modern industrial design with a flat construction and are easy to install.
Popular items
3RV10111FA10, Siemens
Three-pole, Motor Protective Circuit Breakers – 3RV10 Range
The 3RV10 current limiting motor starter protector is commonly known as a motor protection switch, as they are used for switching and protecting induction motors. Seimens 3RV Manual Motor Starters are optimized for load feeders. The motor circuit breakers are compact and offer long term stability.
Applications
Short-circuit protection
For motor protection
System protection
Transformer protection
Emergency Stop Switches
Fuse Monitoring
Conditions
3RV1 Motor Starter Protections are vulnerable to environmental factors such as dust and caustic vapours. As such, suitable enclosures are must be provided when operating in damp or dusty conditions.
Features
Maximum rated current 100A (45kW @ 400V a.c.)
Rated operational voltage: 690V
Short-circuit proof to 50kA @ 400V a.c.
Maximum switching frequency; 15 operations/hour
Mechanical life; 10
5
operations
Ambient temperature range; –20 to +60 ° C
Long term stability
Manual reset
Lockable in off position
Standards
IEC947, VDE0990, EN60947
Approvals
UL, CSA
Warning
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.
Popular items
3RT1955-5AP31, Siemens
Spare Coils
A selection of spare coils for the 3RT range of contactors
Popular items
3RV10110HA10, Siemens
Three-pole Circuit Breakers – 3RV10 Range
Maximum rated current 100A (45kW @ 400V a.c.)
Rated operational voltage: 690V
Short-circuit proof to 50kA @ 400V a.c.
Maximum switching frequency; 15 operations/hour
Mechanical life; 10
5
operations
Ambient temperature range; –20 to +60 ° C
Long term stability
Manual reset
Lockable in off position
Approvals
UL, CSA
Standards
IEC947, VDE0990, EN60947
Warning
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.
Popular items
Popular items
3RV1011-1CA10, Siemens
Three-pole, Motor Protective Circuit Breakers – 3RV10 Range
The 3RV10 current limiting motor starter protector is commonly known as a motor protection switch, as they are used for switching and protecting induction motors. Seimens 3RV Manual Motor Starters are optimized for load feeders. The motor circuit breakers are compact and offer long term stability.
Applications
Short-circuit protection
For motor protection
System protection
Transformer protection
Emergency Stop Switches
Fuse Monitoring
Conditions
3RV1 Motor Starter Protections are vulnerable to environmental factors such as dust and caustic vapours. As such, suitable enclosures are must be provided when operating in damp or dusty conditions.
Features
Maximum rated current 100A (45kW @ 400V a.c.)
Rated operational voltage: 690V
Short-circuit proof to 50kA @ 400V a.c.
Maximum switching frequency; 15 operations/hour
Mechanical life; 10
5
operations
Ambient temperature range; –20 to +60 ° C
Long term stability
Manual reset
Lockable in off position
Standards
IEC947, VDE0990, EN60947
Approvals
UL, CSA
Warning
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.
Popular items
3RH1921-1EA11, Siemens
The Siemens lateral auxiliary switch has 1 NC, 1 NO contacts with screw terminal for contactors 3RT1 having a surge voltage resistance rated value of 6kO and a snap-on mounting installation.
Contact reliability of auxiliary contacts : 1 faulty switching per 100 million (17 V, 1 mA)
Ambient temperature : -25°C to +60°C
Popular items
5SY4216-8, Siemens
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic
Automatic cut-out, 1, 2, 3 and 4-pole
DIN rail assembly
For use in industry, and in the functional and residential construction sector
Voltage rating:
230 V / 400 VAC250 V / 440 VAC
AC, 60 VDC / pole
Suppression rating:
10 kA
Installation depth:
70 mm
Siemens RCDs, RCBOs, RCCBs and MCBs
Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13
to 1.45 protector rating. Type AC characteristic ensure tripping for sinusoidal, alternating currents, whether they be quickly applied or slowly to increase.
Popular items
3RV1915-1BB, Siemens
Auxiliary Contacts
Current rating:2A
Approval bodies:UL, CSA, VDE
IP rating: IP20
2 Pole
Temp, op. max: 60°C
Voltage, contact AC max:24V
Popular items
5SJ4116-7HG40, Siemens
The Siemens Miniature circuit breaker safely cut off the connected circuit and reliably protect electrical installations and equipment from damage. The devices have a uniform design and, with the appropriate accessories, can be expanded by many additional functions. It is use for industry, buildings or infrastructure.
Communication and measuring capable miniature circuit breakers
The Siemens Miniature circuit breaker 240 V 14kA, 1-pole, C, 15 A, D=70 mm according to UL 489, equal polarity
New Items
New items
New items
3LD28040TK53, Siemens
Sentron LD Disconnector
Main and emergency stop switch
Handle available in black or red/yellow (emergency stop)
Accepts 3 padlocks
Front panel seal IP65
Side feed with cover
Screw or DIN rail assembly
Rating 380/400V 50-60Hz
Switch current
Handle Colour
Man. Part number
Panel size
7.5 kW
16 A
Black
3LD2003-0TK51
67 x 67 mm
Red/Yellow
3LD2003-0TK53
67 x 67 mm
9.5 kW
25 A
Black
3LD2103-0TK51
67 x 67 mm
Red/Yellow
3LD2103-0TK53
67 x 67 mm
11.5 kW
32 A
Black
3LD2203-0TK51
67 x 67 mm
Red/Yellow
3LD2203-0TK53
67 x 67 mm
22 kW
63 A
Black
3LD2504-0TK51
90 x 90 mm
Red/Yellow
3LD2504-0TK53
90 x 90 mm
37 kW
100 A
Black
3LD2704-0TK51
90 x 90 mm
Red/Yellow
3LD2704-0TK53
90 x 90 mm
45 kW
125 A
Black
3LD2804-0TK51
90 x 90 mm
Red/Yellow
3LD2804-0TK53
90 x 90 mm
New items
3SB24040B, Siemens
3SB2 - Accessories
Switching element
N/O or N/C contact
For inserting the holder or lamp holder
The 3SB2 range from Siemens offers various accessories to accompany the pilot devices including, Incandescent lamps, fixing collars and holders for contact blocks.
24 V / 1 W
With wedge base W 2 x 4.6 d
Plug connector
Push-on terminal for male tab 2.8 x 0.8 mm
Insulating sleeve for male tab, may be pushed on from the front
Backing plate
Yellow, 50 mm
Self adhesive
Without label or
With "EMERGENCY STOP" label
Tool
Removal tool for holder and lamp holder with holder
Lamp gripper for lamps with W2 x 4,6 d base
Approvals
CE
The Siemens 3SB3 series is a range of plastic and metal commanding devices for front panel mounting and rear wire connection. The 3SBB3 series of pushbuttons, selector switches and indicator lights are of a modern industrial design with a flat construction and are easy to install.
New items
3RV10111FA10, Siemens
Three-pole, Motor Protective Circuit Breakers – 3RV10 Range
The 3RV10 current limiting motor starter protector is commonly known as a motor protection switch, as they are used for switching and protecting induction motors. Seimens 3RV Manual Motor Starters are optimized for load feeders. The motor circuit breakers are compact and offer long term stability.
Applications
Short-circuit protection
For motor protection
System protection
Transformer protection
Emergency Stop Switches
Fuse Monitoring
Conditions
3RV1 Motor Starter Protections are vulnerable to environmental factors such as dust and caustic vapours. As such, suitable enclosures are must be provided when operating in damp or dusty conditions.
Features
Maximum rated current 100A (45kW @ 400V a.c.)
Rated operational voltage: 690V
Short-circuit proof to 50kA @ 400V a.c.
Maximum switching frequency; 15 operations/hour
Mechanical life; 10
5
operations
Ambient temperature range; –20 to +60 ° C
Long term stability
Manual reset
Lockable in off position
Standards
IEC947, VDE0990, EN60947
Approvals
UL, CSA
Warning
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.
New items
New items
3SE50000AH00, Siemens
3SE5 Limit Switch Actuators
A range of actuator heads for use with the SIRIUS 3SE5 series limit switch. The actuator heads can be easily replaced thanks to their plug mounted design and uniform interface. Compatible with both the modular switch units and the complete switch units.
Rounded plungers and roller plungers
Operation in direction of the plunger axis or with bar at right angles to the plunger axis
Rounded plungers and roller plungers have an additional overtravel and hence a larger operating distance
The roller plunger is recommended for lateral actuation and relatively long overtravel
Roller levers and angular roller levers
Depending on the direction of starting (left or right), various approach angles (α = 30°) and trailing angles (γ = 45°) are possible
For actuators made of finely ground steel in the form of cams, straight-edges or cam disks
Twist levers and rod actuators
For a high starting speed (v = 1.5 m/s)
Variety of starting options
Insensitive to oil, grinding dust, ice and coarse-grained material
With the twist lever the maximum approach angle is always equal to the maximum trailing angle
Rod actuator - when no actuator with approach and trailing angle is possible
10° adjustment of the twist lever possible
Spring rods
Can be used for undefined actuations and changing starting conditions
Starting from any direction
Roller plungers for central fixing with M18
´
1 thread
Fast assembly
Easy adjustment
Fork levers
Switchable in two directions
Latching actuator
For reciprocating movements
Safety Limit Switch
New items
6EP19312EC21, Siemens
SITOP DC UPS
The DC UPS module can be combined with at least one 24 V battery module and a SITOP power supply unit. This combination means that longer power failures can be bridged without any interruption. Even if a greater buffering current is required, the DC UPS with maintenance free lead battery provides optimum safety. It spans power failures up to several hours long and delivers up to 40 A.
Features and Benefits
24 V buffering for a few hours for continuing processes
Maintenance free battery modules from 1.2 Ah to 12 Ah
High reliability and availability due to monitoring of the operational readiness, battery feeder, ageing and charging status
Long operating life of loads and batteries due to integrated battery management
Settings by DIP switches: Battery connection threshold, end-of-charge voltage, charging current, bridging time
SW tool, free of charge, for easy configuring and integrating in PC-based systems
Product Application Information
These battery modules can be connected in parallel and bridge power failures for a few hours. The bridging enables processes or parts of them to be continued, measured values to be recorded without interruption and communication to be maintained. High-performance industrial PCs that have to be shut down also have higher energy demands. Especially if a large panel remains operated during the shutdown. The DC UPS is used in machine tool production, textile industry, production lines, bottling plants or also for the obstacle lights of wind power plants.
DC-UPS
6 A module
15 A module
40 A module
Nominal input voltage
DC 24 V
Voltage range
DC 22 → 29 V
Max input current
6.6 A
16 A
Battery switching threshold
22.5 V, adjustable 22 → 25.5 V
Mains buffering:
b...
New items
New items
3RH1921-2DA11, Siemens
The Siemens contactor relay and power contactor has first lateral auxiliary switch. It has 1 NO, 1 NC, encapsulated , spring type terminal.
Snap-on mounting type
1 faulty switching per 100 million
New items
5SJ4210-7HG41, Siemens
The miniature circuit breaker provides voltage of 240 V with 2-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably protect electrical installations and equipment from damage. The Siemens miniature circuit breaker is the fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices. It is a simple distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
Current switching capacity 14 kA
AC operating current 10 A
New items
3RA1954-2A, Siemens
The siemens mechanical lock is for contactor S6/S10/S12 3RT10/3RT12/3RT14.
Simple
Efficient
Always up to date - SIRIUS modular system
New items
3LD2154-0TK51, Siemens
The Siemens SENTRON series 3LD switch disconnector has rated continuous current of 25A and type of switch is front mounting. The switches for front mounting are mounted on the inside of the panel door via the operating mechanism. The switches are mounted via the 22.5 mm diameter centre hole.
It consist three poles
Fixed mounting Device type
Don’t hesitate to ask questions for better clarification.