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Siemens 5SY4610-5 — 4-Pole MCB (DIN Rail)

Siemens 5SY4610-5 SENTRON MCB, 4-Pole, Characteristic A, 10

MPN5SY4610-5
Active

Siemens SENTRON 5SY4610-5, 4-pole (3P+N) miniature circuit breaker, characteristic A, 10 kA interrupting capacity per EN 60898, 20 kA per IEC 60947-2, 400 V AC, 60 V DC.

Siemens 5SY4610-5 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY4610-5 — Identification
ParameterValue
Brand nameSENTRON
Application suitabilityMechanical engineering / industry
5SY4610-5 — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated voltage, AC (multi-phase)440 V
5SY4610-5 — Protection
ParameterValue
Tripping characteristic (trip curve)A
Overvoltage categoryIII
Pollution degree3
Degree of protection (IP)IP20, with connected conductors
5SY4610-5 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Fastening / mounting methodQuick assembly system
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SY4610-5 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of ambient temperature (derating)max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C
5SY4610-5 — Performance
ParameterValue
Power loss per pole, AC (hot state, at In)2 W

Product details

The Siemens 5SY4610-5 is a 4-pole miniature circuit breaker from the SENTRON family, configured as 3P+N with neutral conductor switching. The interrupting capacity is rated at 10 kA per EN 60898-1 for household-type installations, and 20 kA per IEC 60947-2 for industrial panel duty. Under UL 1077 and CSA C22.2 No. 235, the rating is 5 kA. For DC circuits, it carries 15 kA per IEC 60947-2 at 60 V, with a maximum DC operating voltage of 72 V. The AC voltage rating is 400 V nominal, with a maximum of 440 V in both single-phase and multi-phase operation. Frequency is 50/60 Hz. Ambient temperature range spans -40 °C to 75 °C, with humidity derating above 55 °C.

Compliance documentation includes IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077/CSA C22.2 No. 235 certifications.

Integration notes

Depth is 76 mm, width 72 mm, height 90 mm; installation depth is 70 mm. The combined terminal design accepts supply from any position, and the enclosure is sealable for tamper-proofing. Vibration resistance per IEC 60068-2-6 covers ±1 mm at 5 to 25 Hz and 50 m/s² at 25 to 150 Hz.

Frequently asked questions

What is the interrupting capacity of 5SY4610-5?

10 kA per EN 60898-1, 20 kA per IEC 60947-2, 15 kA DC per IEC 60947-2, and 5 kA per UL 1077/CSA C22.2 No. 235.

What does characteristic A mean on this breaker?

Characteristic A trips magnetically at 2 to 3 times rated current, providing faster overcurrent protection than B or C curves, suitable for sensitive loads like semiconductors or control transformers.

Where can I buy 5SY4610-5 and how is it quoted?

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

Will 5SY4610-5 drop into a panel specified around 5SY4304-7CV?

Both are 4-pole SENTRON MCBs on a DIN rail, but the 5SY4610-5 uses characteristic A while the 5SY4304-7CV uses a different curve; verify the tripping characteristic matches your circuit protection requirements before substituting.

MPN
5SY4610-5