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Siemens 5SL6204-7BB 2-Pole Miniature Circuit Breaker - 4A

Siemens 5SL6204-7BB Miniature Circuit Breaker - 2-pole, C-curve, 4A.

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ManufacturerSiemens

Part number5SL6204-7BB

Poles 2

Rated Current 4A

Tripping Curve C

Breaking Capacity 6kA

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2-pole configuration C-curve tripping 6kA breaking capacity Compact and modular DIN rail mounting Reliable safety

Product description

The Siemens 5SL6204-7BB is a specialized 2-pole miniature circuit breaker offering reliable protection for electrical circuits. It features a C-curve tripping characteristic, a 4A rated current, and a 6kA breaking capacity at 400V. The 'BB' designation may denote specific market variants or manufacturing details.

This breaker is designed for simultaneous switching of both live and neutral conductors, making it suitable for single-phase applications requiring complete isolation. Typical uses include protecting lighting, control circuits, and low-power equipment in various settings.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, provides the Siemens 5SL6204-7BB. We ensure you can source the components you need.

Technical specifications

Poles	2
Rated Current	4A
Tripping Curve	C
Breaking Capacity	6kA
Voltage	400V
Frequency	50/60 Hz

Common applications

Single-phase circuits

Residential lighting

Commercial power distribution

Control panel wiring

Small appliance protection

Building electrical systems

Compatible systems

Standard DIN rail mounting Single-phase electrical systems Siemens low-voltage distribution components

Also known as

Siemens 5SL6 2-pole 4A BB 5SL62047BB

Replaces / compatible with

This model is part of the Siemens 5SL6 series and is compatible with related accessories. Verify specifications for exact replacements.

Technical note

Expert tip

The C-curve is suitable for protecting circuits with inductive loads that have moderate inrush currents, preventing nuisance tripping while ensuring protection.

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Frequently asked questions

What distinguishes the Siemens 5SL6204-7BB from the standard 5SL6204-7?

The 'BB' in the Siemens 5SL6204-7BB part number typically indicates a specific regional version, packaging, or a slight manufacturing variation within the 5SL6 series. The fundamental electrical specifications, such as being a 2-pole, 4A, C-curve breaker with a 6kA rating at 400V, remain the same as the 5SL6204-7.