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Products Found: 5482

Showing Results For: MCCBs

MCCBs

What are MCCBs?

MCCBs are commonly referred to as Moulded Case Circuit Breakers and are operated electronically by using a switch to keep a secure electrical circuit from being damaged, typically caused by overvoltage and current. The consequences would be a short circuit or overheating.

Enrgtech offers a wide selection of high-caliber products from renowned manufacturers, including Siemens, Schneider Electric, ABB, and Eaton. With the help of our products, you can meet the needs of all your electrical systems and needs for energy distribution with trustworthy circuit protection. A wide range of molded case circuit breakers is available, each with a different current rating, voltage rating, and breaking capacity.

How does it Function?

The basic job of a molded case circuit breaker is to interfere with the current flow when a fault is caused in the circuit. Once the flaw is rectified, the circuit breaker can be repaired either traditionally or dynamically to restart the workflow of the system. 

MCB  vs MCCB

  • MCBs and Moulded Case Circuit Breakers are both circuit breakers, although key differences still exist that characterize them as compatible with a relative task. The fundamental distinction between the two is the capacity; MCBs have an interrupting rating of fewer than 18,000 amps and a rating of under 100 amps. As a result, the trip characteristics might not be changed because they are designed for low circuits.
  • At the same time, an MCCB is made available with compatibility trip features for loads that practice higher potential applications. Depending on the application, an MCCB might offer amps as high as 2500 or as low as 10. The range of Moulded Case Circuit Breakers' interrupting ratings is from 10,000 amps to 200,000 amps.

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Schneider Electric
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C11E3TM080L, Schneider Electric
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£ 327.16
Schneider Electric
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C16H3TM080, Schneider Electric
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£ 825.52
Schneider Electric
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C11F4TM040B, Schneider Electric
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£ 482.18
Schneider Electric
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C40N32D400, Schneider Electric
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£ 2593.58
Schneider Electric
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C40V45E400, Schneider Electric
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£ 3905.32
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1SDA066686R1 / A1N 125 TMF 20-400 1p F F, ABB
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£ 113.42
Schneider Electric
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C25V45E160, Schneider Electric
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£ 3136.01
Schneider Electric
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C10R4TM100, Schneider Electric
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£ 960.60
Schneider Electric
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C11F3TM025B, Schneider Electric
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£ 388.66
Schneider Electric
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C11F4TM063B, Schneider Electric
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£ 482.18
Schneider Electric
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C11H4TM063B, Schneider Electric
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£ 602.42
Schneider Electric
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C63H42D630, Schneider Electric
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£ 4629.14
Schneider Electric
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C63R31M500, Schneider Electric
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£ 2928.98
Schneider Electric
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C63S4TM500D, Schneider Electric
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£ 2296.44
Schneider Electric
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C63W31M500, Schneider Electric
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£ 3548.21
Schneider Electric
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C63W32M500, Schneider Electric
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£ 3721.04
Schneider Electric
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C11H3TM063B, Schneider Electric
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£ 507.38
Schneider Electric
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C11H4TM032L, Schneider Electric
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£ 490.97
Schneider Electric
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C11H4TM040B, Schneider Electric
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£ 602.42
Schneider Electric
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C11N3TM032L, Schneider Electric
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£ 325.82
Schneider Electric
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C11N4TM016L, Schneider Electric
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£ 475.64
Schneider Electric
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C11N4TM025L, Schneider Electric
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£ 446.13
Schneider Electric
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C12B3TM125B, Schneider Electric
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£ 418.98
Schneider Electric
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C12B4TM160B, Schneider Electric
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£ 775.76
Schneider Electric
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C16F3TM080, Schneider Electric
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£ 641.80
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New Items
New items
1SDA067979R1, ABB

1SDA067979R1, ABB

The ABB fixed circuit breaker has 3 pole and front terminals. It has 690 Vac rated operational voltage and 1000 V insulation voltage (Ui). This circuit breaker has solid state release in AC Ekip I. Short circuit performance level: V Release Type EL 100 A rated current (In)
New items
1SDA068291R1, ABB

1SDA068291R1, ABB

The ABB XT4H 3 pole moulded case circuit breaker has front terminals. It provides electrical durability of 120 cycles per hour and has 1000 V rated insulation voltage(Ui). 160 A rated uninterrupted current (Iu) Short circuit performance level: H
New items
259124  NZMN2-VE250, Eaton

259124 NZMN2-VE250, Eaton

EATON MCCBs - NZM2 Series Features and Benefits: 537-5719 537-5725 Applications:
New items
1SDA067872R1, ABB

1SDA067872R1, ABB

The ABB Moulded case circuit breaker Tmax XT2H comes with 3 poles. It has front terminals and solid state release type in Ekip LSIG. It comes with rated uninterrupted current of 160A. Rated current (In):10 A Rated frequency (f): 50/60 Hz Rated voltage (Ur): 690 V Rated impulse withstand voltage (Uimp): 8 kV
New items
1SDA068297R1, ABB

1SDA068297R1, ABB

The ABB XT4L 4 pole moulded case circuit breaker has front terminals. It provides electrical durability of 120 cycles per hour and has 1000 V rated insulation voltage(Ui). 160 A rated uninterrupted current (Iu) Short circuit performance level: L
New items
1SDA067978R1, ABB

1SDA067978R1, ABB

The ABB Moulded case circuit breaker Tmax XT2V comes with 3 poles. It has front terminals and solid state release type in Ekip I. It comes with rated uninterrupted current of 160A. Rated current (In):63 A Rated frequency (f): 50/60 Hz Rated voltage (Ur): 690 V Rated impulse withstand voltage (Uimp): 8 kV
New items
1SDA067897R1, ABB

1SDA067897R1, ABB

The ABB fixed circuit breaker has 4 pole and front terminals. It has 690 Vac rated operational voltage and 1000 V insulation voltage (Ui). This circuit breaker has solid state release in AC Ekip I. Short circuit performance level: H Release Type EL 25 A rated current (In)
New items
1SDA068538R1, ABB

1SDA068538R1, ABB

The ABB fixed circuit breaker has 4 pole and front terminals. It has 690 Vac rated operational voltage and 1000 V insulation voltage (Ui). This circuit breaker has solid state release in AC Ekip I. Short circuit performance level: H Release Type EL 100 A rated current (In)
New items
1SDA068356R1, ABB

1SDA068356R1, ABB

The ABB Moulded case circuit breaker Tmax XT4H comes with 4 poles. It has front terminals and thermomagnetic release type. It comes with rated uninterrupted current of 160A. Rated Current (In): 160 A Rated frequency (f): 50/60 Hz Rated voltage (Ur): 690 V Rated impulse withstand voltage (Uimp): 8 kV
New items
1SDA068394R1, ABB

1SDA068394R1, ABB

The ABB XT4L fixed 4-pole power distribution circuit-breaker has front terminals and thermomagnetic release. This circuit breaker has 690 V rated voltage and 160 A rated uninterrupted current (Iu). 800 to 1600 A rated instantaneous short circuit current setting (Ii) Short circuit performance level: L
New items
A1N060TW-1, ABB

A1N060TW-1, ABB

ABB FORMULA A1 and A2 Series Professional ABB moulded circuit breakers from the A1 and A2 series offering simplicity and quality in various dimensions. The A1 circuit breakers incorporate a 15 to 100 A range and the A2 circuit breakers incorporate a 125 to 250 A range. This series of MCCB have protection trip units with fixed thermal and magnetic threshold values. Various current ratings available 1, 2 or 3 Pole versions ABB Distribution Boards, MCCB's and Accessories
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like MCCBs and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding MCCBs or any other product.
This depends on the MCCBs individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for MCCBs and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including MCCBs.
Yes. We keep updating our stock frequently and if a product like MCCBs is not in stock then we will let you know.