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Siemens 5SY7502-7CC — 1-Pole MCB (DIN Rail)

Siemens 5SY7502-7CC SENTRON MCB, 2A C-Curve 1P+N, 50kA IEC

MPN5SY7502-7CC

Siemens SENTRON 5SY7CC series, miniature circuit breaker, 2 A, C characteristic, 1P+N, 50 kA (IEC 60947-2), 36 mm wide.

Siemens 5SY7502-7CC datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY7502-7CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles2
Application suitabilityMechanical engineering / industry
5SY7502-7CC — Electrical & Protection
ParameterValue
Tripping characteristic classC
Overvoltage categoryIII
5SY7502-7CC — Mounting & Connection
ParameterValue
Mounting positionany
Fastening methodQuick assembly system
Combined terminal, topYes
Combined terminal, bottomYes
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units2
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SY7502-7CC — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree3
Halogen-freeYes
Silicone-freeYes

Product details

The Siemens SENTRON 5SY7502-7CC is a 2 A miniature circuit breaker with a C tripping characteristic, 1P+N configuration (switched neutral), and a 50 kA rated short-circuit breaking capacity per IEC 60947-2.

Breaking capacity and standards coverage

For UL 1077 and CSA C22.2 No. 235 recognized installations, the interrupting rating is 5 kA.

Rated for ambient temperatures from -40 °C to 75 °C, with humidity derating above 55 °C (95% RH at 55 °C, 55% at 70 °C, 35% at 75 °C). IP20 with connected conductors — finger-safe terminals but not washdown-rated. Sealable design supports lockout/tagout procedures.

Frequently asked questions

What is the breaking capacity of 5SY7502-7CC?

50 kA at 230 V AC per IEC 60947-2; 5 kA per UL 1077 and CSA C22.2 No. 235.

What is the closest functional second-source to 5SY7502-7CC?

The 5SY7210-7CC is a 10 A C-curve 1P+N MCB in the same 5SY7CC design series; it shares the same 36 mm width, DIN-rail mounting, and 50 kA IEC breaking capacity. The only difference is the current rating — 2 A vs 10 A — so it drops into the same panel footprint without rewiring.

Where can I buy 5SY7502-7CC?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What compliance documentation does Siemens provide for 5SY7502-7CC?

The part carries IEC 60947-2, UL 1077, and CSA C22.2 No. 235 certifications. RoHS and REACH declarations are standard with the brand's SENTRON series documentation.

MPN
5SY7502-7CC