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Siemens 5SN6132-8CP — 1-Pole MCB (DIN Rail)

Siemens 5SN6132-8CP MCB, 1-Pole, 400 V AC, 6/15 kA

MPN5SN6132-8CP

Siemens SENTRON 5SN series MCB, 1-pole, 400 V AC, 6 kA (EN 60898) / 15 kA (IEC 60947-2), 50 Hz, -40 to 75 °C, 18 mm wide, 76 mm deep.

Siemens 5SN6132-8CP datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SN6132-8CP — Identification
ParameterValue
Number of poles1
5SN6132-8CP — Mounting & Connection
ParameterValue
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C

Product details

The Siemens 5SN6132-8CP is a 1-pole miniature circuit breaker from the SENTRON 5SN series, rated for 400 V AC at 50 Hz. Accepts solid conductors up to 35 mm² for the line and load terminals.

The 6 kA rating under EN 60898-1 covers the typical fault level in a residential or light-commercial final subcircuit. Rated for 400 V AC with multi-phase operation, and 440 V AC maximum. The DC side is rated to 72 V maximum — useful if the same breaker is used in a DC control circuit, but the primary application is AC branch protection. The -40 to 75 °C ambient range covers unheated enclosures in cold climates and warm panel interiors near transformers.

Frequently asked questions

What is the breaking capacity of the 5SN6132-8CP?

6 kA per EN 60898 for residential/commercial branch circuits, and 15 kA per IEC 60947-2 for industrial panel applications. The 15 kA rating governs when used in industrial distribution.

What is the operating voltage range for the 5SN6132-8CP?

Rated 400 V AC at 50 Hz for multi-phase operation, with a maximum of 440 V AC. For DC circuits, the maximum rated voltage is 72 V.

Where can I buy the 5SN6132-8CP?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

Will the 5SN6132-8CP fit a panel designed for the 5SL6016-7?

Both share the same 18 mm width, 76 mm depth, and 70 mm installation depth, so the physical footprint is identical. The 5SL6016-7 is a 1P+N design with switched neutral, while the 5SN6132-8CP is a straight 1-pole breaker — the neutral bar must be separate. Check the neutral switching requirement before substituting.

MPN
5SN6132-8CP