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Siemens 5SL4304-7CC — Miniature Circuit Breakers (MCB)

Siemens 5SL4304-7CC SENTRON MCB, 3P C-4A 10kA, 400V

MPN5SL4304-7CC
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Siemens SENTRON 5SL4304-7CC, 3-pole miniature circuit breaker, C tripping characteristic, rated current 4 A, breaking capacity 10 kA at 400 V AC per EN 60898.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

5SL4304-7CC — Ratings
ParameterValue
Overvoltage category3
5SL4304-7CC — Mechanical
ParameterValue
Width54 mm
Height90 mm
Depth76 mm

Product details

The Siemens 5SL4304-7CC is a SENTRON 5SL series miniature circuit breaker with three poles, a C-curve tripping characteristic, and a 4 A rated current.

The screw terminals accept solid or stranded conductors from 0.75 mm² up to 25 mm², with a tightening torque of 2.5 to 3 N·m.

Rated for ambient temperatures from -25 °C to +55 °C with up to 95% humidity. IP20 protection with connected conductors. Overvoltage category 3, energy limiting class 3.

Frequently asked questions

Where can I buy 5SL4304-7CC?

The 5SL4304-7CC is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the breaking capacity of 5SL4304-7CC?

The 5SL4304-7CC has a rated breaking capacity of 10 kA at 400 V AC per EN 60898, which means it can safely interrupt fault currents up to 10,000 amps under those conditions.

What wire sizes does 5SL4304-7CC accept?

The screw terminals accept solid or stranded conductors from 0.75 mm² up to 25 mm², with a recommended tightening torque of 2.5 to 3 N·m.

What compliance documentation is available for 5SL4304-7CC?

The 5SL4304-7CC is designed to EN 60898, carries overvoltage category 3, and is halogen-free and silicon-free. Specific RoHS, REACH, and UL documentation should be requested at quote time from the supplier.

MPN
5SL4304-7CC