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Siemens 5SL43257RC Miniature Circuit Breaker

In stock1 unitReady to ship

MINIATURE CIRCUIT BREAKER

Siemens 5SL43257RC is a 3-pole miniature circuit breaker designed for efficient protection in electrical systems up to 440 V AC. Offers 10 KA switching capacity, IP20 protection, and compact dimensions.

Manufacturer
SIEMENS
SKU
1004137
Condition
New
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SIEMENS 5SL43257RC MINIATURE CIRCUIT BREAKER

The Siemens 5SL43257RC is a high-performance miniature circuit breaker (MCB) engineered for precise protection of electrical installations in residential, commercial, and industrial environments. With a compact 3-pole design and a switching capacity of 10 KA, this MCB ensures safe interruption of fault currents and optimal system reliability.

Manufacturer: Siemens

Type: Miniature Circuit Breaker

Model: 5SL43257RC

Part No.: 3P C25 A

Supply Voltage415 V AC, 50/60 Hz
Operating VoltageUp to 440 V AC (multi-phase), 72 V DC max
Insulation Voltage (Ui)250 V AC (single-phase), 440 V AC (multi-phase)
Switching Capacity Current10 KA
Power Loss2.92 W
Number of Poles3
Operating Temperature-25 / +55 °C
Degree of ProtectionIP20 with connected conductors
Dimensions90 x 18 x 76 mm

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SIEMENS SKU: 1004137
Siemens 5SL43257RC Miniature Circuit Breaker
Siemens 5SL43257RC Miniature Circuit Breaker
PriceOn Request
Stock1 In stock
ManufacturerSIEMENS
CategoryCircuit Breakers
ConditionNew
SKU1004137

MINIATURE CIRCUIT BREAKER

Siemens 5SL43257RC is a 3-pole miniature circuit breaker designed for efficient protection in electrical systems up to 440 V AC. Offers 10 KA switching capacity, IP20 protection, and compact dimensions.

Description

Supply Voltage415 V AC, 50/60 Hz
Operating VoltageUp to 440 V AC (multi-phase), 72 V DC max
Insulation Voltage (Ui)250 V AC (single-phase), 440 V AC (multi-phase)
Switching Capacity Current10 KA
Power Loss2.92 W
Number of Poles3
Operating Temperature-25 / +55 °C
Degree of ProtectionIP20 with connected conductors
Dimensions90 x 18 x 76 mm

Technical Specifications

Weight0,42 kg
ConditionNew
ManufacturerSIEMENS
Type of ProductMiniature Circuit Breaker
Shelf No.250703