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Siemens 5SY6610-7CC — Miniature Circuit Breakers (MCB)

Siemens SENTRON 5SY6610-7CC MCB, 4P C-Curve 10A 6kA

MPN5SY6610-7CC

Siemens SENTRON miniature circuit breaker, 5SY6610-7CC, 4-pole C-curve 10 A, 6 kA per EN 60898, IP20, 4 MW.

Siemens 5SY6610-7CC datasheet (PDF)
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

5SY6610-7CC — Ratings
ParameterValue
Overvoltage categoryIII
5SY6610-7CC — Mechanical
ParameterValue
Width72 mm
Height90 mm
Depth76 mm

Product details

The Siemens SENTRON 5SY6610-7CC is a 4-pole miniature circuit breaker with C-curve tripping characteristic, rated 10 A at 230/400 V AC, 50/60 Hz.

Rated current vs. ambient temperature

This breaker is rated a straight 10 A at 35 °C, but it derates as the panel warms: 9.4 A at 40 °C, 9.09 A at 45 °C, 8.76 A at 50 °C, and 8.42 A at 55 °C.

Halogen-free and silicon-free construction makes it suitable for environments where outgassing could contaminate sensitive contacts or optics — think clean-room-adjacent panels or areas with exposed relays. It is sealable (lockable handle position) for lockout/tagout procedures.

Frequently asked questions

Where can I buy 5SY6610-7CC and get a price?

We source the 5SY6610-7CC to order against an RFQ. Submit a request for a firm quote; availability and current pricing are confirmed at that time.

What is the difference between 5SY6610-7CC and 5SY7210-7CC?

The 5SY7210-7CC is a 2-pole version of the same C-curve 10 A breaker. The 5SY6610-7CC is 4-pole (3P+N). If your panel is wired for a 4-pole breaker, the 2-pole will not drop in without rewiring the neutral and adding a separate neutral bar.

What is the depth of 5SY6610-7CC?

The depth is 76 mm, with an installation depth of 70 mm. That 6 mm difference is the front handle and terminal cover overhang.

Will 5SY6610-7CC fit in a panel designed for 5SY7210-7CC?

No — the 5SY7210-7CC is 2-pole (2 MW), while the 5SY6610-7CC is 4-pole (4 MW, 72 mm wide). The panel must have four module spaces free, and the neutral conductor must be switched through the breaker rather than a separate bar.

MPN
5SY6610-7CC