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Siemens 5SY42018(D1 2P 10KA) miniature circuit breaker

Name: Siemens 5SY42018(D1 2P 10KA) miniature circuit breaker
SKU: 5SY42018

Brand:

Siemens

Series:

5SY

Rated Current:

Trip Characteristics:

Poles:

Rated Voltage:

230/400VAC

Breaking Capacity:

10KA

Model:

5SY42018(D1 2P 10KA)

Order Number:

5SY42018

Description:

Siemens miniature circuit breaker 5SY42018 (D1 2P 10KA), breaking capacity 10KA, trip characteristic D, 230/400VAC, 1A

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	Siemens
Series：	5SY
Rated Current：	1A
Trip Characteristics：	D
Poles：	2P
Rated Voltage：	230/400VAC
Breaking Capacity：	10KA

Products with the same attribute : 0

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Series Overview

Precision

● Window Design: Clearly indicates operational status. The innovative window design allows direct observation of the circuit breaker contact status: Green indicates the OFF (disconnected) state, Red indicates the ON (energized) state.

Safety

● Finger-Safe Terminal Design: Terminal blocks feature finger-safe protection. The insulated, dust-proof, and touch-proof design ensures safety during installation and wiring, significantly extending product lifespan while minimizing the risk of accidental contact.

Efficiency

● Slide-Latch Mechanism: Tool-free installation and removal. The unique slide-latch design simplifies and speeds up circuit breaker disassembly, significantly improving efficiency.

Comfort

● Handle Design: Ergonomic shape. The anti-slip textured handle is meticulously designed to conform to ergonomic principles, ensuring effortless and comfortable operation.

Application

● MCB (Miniature Circuit Breaker) products are widely used in construction and industrial settings to protect system circuits and equipment. They primarily serve as the main control switches for equipment disconnection and isolation.

● In industrial environments and engineering projects, MCBs can be equipped with additional accessories such as auxiliary contacts, fault alarm contacts, shunt releases, under-voltage releases, over-voltage releases, over/under-voltage releases, arc fault protection devices (AFPDs), remote control devices, and residual current modules (RCMs) to enable remote communication and control functions.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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Siemens 5SY42018(D1 2P 10KA) miniature circuit breaker

Product parameters

Series Overview

Rachel

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