Electrical Range
Lewden E10-1B40 SP Type B 40A 10kA MCB
Single pole Lewden Type B miniature circuit breaker rated 40A with a 10kA breaking capacity.
At a glance
- Also known as 8011864
£7.63
£6.36 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Lewden E10-1B40 is a single pole miniature circuit breaker (MCB) with a Type B trip curve, rated at 40A and a 10kA breaking capacity. It provides overcurrent protection within electrical distribution equipment. The device is identified by part number E10-1B40.
Before you order
- Confirm the required device is single pole.
- Check the circuit rating matches 40A.
- Verify a Type B trip curve suits the load characteristics.
- Confirm the 10kA breaking capacity is adequate for the prospective fault current at the installation point.
Compliance
| Alternative numbers | 8011864 |
|---|
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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