£269.75

It has never been this cheap. We have no record of a lower price.

£270 today · cheaper than every other day in the last 3 months

Legrand DPX3 250 MAG 160A 3P Circuit Breaker - 36kA

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 45 days · 45 data points (no recent data)

Historical
Generating forecast…
£269.75 £256.26 £261.66 £267.05 £272.45 £277.84 £283.24 20 July 2026 31 July 2026 11 August 2026 22 August 2026 02 September 2026
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Price Distribution

Price distribution over 45 days • 1 price levels

Days at Price
45 days 0 11 23 34 45 £270 Days at Price

Price Analysis

Most common price: £270 (45 days, 100.0%)

Price range: £270 - £270

Price levels: 1 different prices over 45 days

Description

The Legrand DPX3 420237 is a professional-grade magnetothermic power circuit breaker designed to provide reliable protection for your electrical lines. This 3-pole (3P) unit features a rated current of 160 A and an ultimate short-circuit breaking capacity (Icu) of 36 kA at 400 V. Built for versatility, it handles power requirements ranging from 100 to 250 A, making it a dependable choice for various electrical installations. This molded box breaker is engineered for easy integration. It can be mounted on symmetrical rails or within XL3 boxes and cabinets. The device includes room partitioners and screw terminals that accommodate up to 120 mm2, with soft cable compatibility up to 150 mm2. Whether you are managing low voltage protection or ensuring proper circuit order, this Legrand component delivers high-quality performance and value for money. It conforms strictly to the NF IEC 60947-2 standard, ensuring it meets necessary industrial safety requirements for power line protection.

Key Features

Reliable Power Protection: Provides essential cutting, ordering, and low voltage protection for your power lines to ensure system safety.

Adjustable Settings: Features thermal adjustment from 0.8 to 1 and magnetic adjustment from 5 to 10 for precise control.

Versatile Mounting Options: Designed to be mounted easily on symmetrical rails or within XL3 boxes and armoires.

High Breaking Capacity: Offers an ICU of 36 kA at 400 V, making it suitable for demanding electrical environments.

Flexible Terminal Compatibility: Equipped with screw terminals that support up to 120 mm2 and soft cables up to 150 mm2.

Standard Compliance: Fully conforms to the NF IEC 60947-2 standard for guaranteed quality and safety performance.

Product Specifications

Brand
Legrand
Model
420237
Colour
Clear
Domain
Amazon UK
Listed Since
05 September 2013

Barcode

No barcode data available

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