278527

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Full 24 months warranty
Worldwide Delivery

Condition: New Sealed

£10.50

Est. shipping: December 21 2026

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Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: December 21 2026
WM71-27 Enquire now £10.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: December 21 2026
WM97-27 Enquire now £12.00 Add to Cart
New Sealed (Min. Quantity: 12)
Full 24 months warranty
Est. shipping: December 21 2026
WM66-27 Enquire now £12.50 Add to Cart
New Sealed (Min. Quantity: 12)
Full 24 months warranty
Est. shipping: December 21 2026
WM85-27 Enquire now £14.50 Add to Cart
Enquire now
Full 12 months warranty
Worldwide Delivery

Condition: New

Priced on Request

Est. shipping: October 16 2026

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Our Warehouse Description:

The 278527 is a miniature circuit breaker (MCB) with a single pole and a current rating of 4A. It features a B-type tripping characteristic, suitable for protecting circuits against overcurrent and short circuits. Designed for both AC (up to 240V) and DC (up to 48V) applications, it has a breaking capacity of 10 kA or 15 kA depending on the specific model. The 278527 is part of the xEffect series, offering reliable circuit protection in various electrical installations.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

Part Number:
278527
Manufacturer:
Availability:
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Conditions:
New Sealed and New
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
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System ID Number:
7188435
Shipping:
We deliver worldwide
Also Known As:
278527

Eaton specialises in power management and industrial automation solutions, offering products such as circuit protection, drives, control systems, and hydraulic components. Their technologies focus on improving efficiency, safety, and sustainability across diverse industries.

Part Description:
Circuit Breaker 1P 4A B Curve 278527
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