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Siemens 3WL1212-3EB32-4GA4-Z 3-Pole Fixed-Mounted Circuit Breaker

Siemens 3-pole fixed-mounted circuit breaker, Size II, 1250A.

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ManufacturerSiemens
Part number3WL1212-3EB32-4GA4-Z
Type Fixed-mounted circuit breaker
Poles 3
Size II
Standards IEC
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3-pole configuration Fixed-mounted design IEC compliant Size II rating 1250A current rating 690V AC voltage rating 80kA interrupting capacity

The Siemens 3WL1212-3EB32-4GA4-Z is a 3-pole, fixed-mounted circuit breaker from the 3WL12 series, featuring a Size II rating. It complies with IEC standards, with a nominal current (In) of 1250A and a maximum voltage of 690V AC (50/60Hz). This breaker provides an interrupt current capacity (Icu) of 80kA at 500V and is designed for a rear horizontal connection.

This circuit breaker is engineered for robust performance in industrial power distribution and protection applications. It is well-suited for use in manufacturing facilities, large commercial buildings, and infrastructure projects where reliable load management is essential.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3WL1212-3EB32-4GA4-Z with competitive pricing and reliable service. We help you maintain operational continuity by providing quality components. Choose Stanlo Automation for your automation part needs and experience our commitment to customer satisfaction.

TypeFixed-mounted circuit breaker
Poles3
SizeII
StandardsIEC
Rated Current (In)1250A
Max Voltage690V AC
Frequency50/60Hz
Interrupting Capacity (Icu)80kA at 500V
ConnectionRear, horizontal
Industrial power distribution
Switchgear
Control panels
Manufacturing plants
Large facilities
Power management
Siemens 3WL12 series switchgear Compatible with IEC 60947-2 standards Industrial power distribution systems with rear horizontal connection needs
Siemens 3WL12 circuit breaker, 1250A Size II breaker, Siemens rear connect breaker
This circuit breaker belongs to the Siemens 3WL12 series, designed for fixed-mounted applications in industrial power systems. It is a reliable component for distribution and protection within switchgear.
Expert tip
The rear horizontal connection is ideal for specific panel designs where space constraints necessitate this mounting orientation.
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What are the key specifications for the Siemens 3WL1212-3EB32-4GA4-Z circuit breaker?
The Siemens 3WL1212-3EB32-4GA4-Z is a 3-pole, Size II, fixed-mounted IEC circuit breaker. It is rated for 1250A at up to 690V AC, with an interrupting capacity (Icu) of 80kA at 500V and features a rear horizontal connection.