Skip to main content
Log in
Siemens 5SY4602-8CC — 4-Pole MCB (DIN Rail)

Siemens 5SY4602-8CC SENTRON MCB, 4P D 2A 10kA

MPN5SY4602-8CC

Siemens SENTRON 5SY4602-8CC, miniature circuit breaker, 4-pole (3P+N), D tripping characteristic, 2 A rated current, 10 kA breaking capacity per EN 60898, 400 V AC, quick-assembly mounting.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SY4602-8CC — Identification
ParameterValue
Type / order code5SY4CC
Brand nameSENTRON
Application suitabilityMechanical engineering / industry
5SY4602-8CC — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated current (In), AC400 V
Rated current (In), AC2 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, AC (single-phase)440 V
Rated voltage, DC (max.)72 V
Voltage typeAC
Rated frequency50/60 Hz
5SY4602-8CC — Protection
ParameterValue
Tripping characteristic (trip curve)D
Rated breaking capacity (Icn), per EN 6089810 kA
Breaking capacity, AC (UL 1077 / CSA C22.2 No.235)5 kA
Overvoltage categoryIII
Degree of protection (IP)IP20, with connected conductors
Neutral conductor switchingYes
Touch protectionYes
5SY4602-8CC — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
SealableYes
5SY4602-8CC — 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
5SY4602-8CC — Performance
ParameterValue
Mechanical service life (switching cycles, typ.)10 000

Product details

Siemens 5SY4602-8CC — SENTRON 4-pole D-curve MCB

It breaks fault currents up to 10 kA per EN 60898 at 400 V AC, and 5 kA per UL 1077 / CSA C22.2 No.235. The unit mounts on a DIN rail via the quick-assembly system, occupies 4 width units (72 mm), and accepts conductors from 0.75 to 35 mm² solid or stranded. Combined terminals top and bottom simplify daisy-chaining. Torque the screw terminals to 2.5–3.5 N·m. Rated for 400 V AC, overvoltage category III, with touch protection and sealable. Ambient range -25 to +55 °C; storage -40 to +75 °C. Halogen-free and silicon-free construction suits clean environments like food processing or semiconductor support areas.

The 5SY4602-8CC carries a current production lifecycle status. No official successor has been issued — this is the active variant. Compliance documentation includes RoHS, REACH, and the relevant IEC/EN/UL/CSA standards. The breaker is certified per EN 60898 (10 kA) and UL 1077 / CSA C22.2 No.235 (5 kA), covering both IEC and North American installations.

Integration & wiring

The neutral pole is switched, not just solidly linked. Mounting position any; installation depth 70 mm (device depth 76 mm). The D-curve 2 A rating is sized for small motor or transformer branch circuits where inrush can exceed 10× rated current for a few cycles.

Frequently asked questions

Where can I buy 5SY4602-8CC and how do I get a price?

The part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time.

When sourcing 5SY4602-8CC, what's the closest functional second-source — 5SY6602-8?

The 5SY6602-8 is a functionally similar 4-pole D-curve MCB but carries a higher breaking capacity (typically 15 kA per EN 60898). It shares the same 72 mm width, 4 width units, and terminal range, so it drops into the same panel footprint without rewiring. The 5SY4602-8CC is the 10 kA variant; if your fault level requires 15 kA, the 5SY6602-8 is the direct step-up.

What is 5SY4602-8CC's listed depth (76 mm) on this component line?

The device depth is 76 mm; installation depth is 70 mm (the difference accounts for the DIN-rail clip and terminal protrusion).

What is 5SY4602-8CC's listed solid (0.75... 35 mm²) on this component line?

The terminals accept solid conductors from 0.75 mm² up to 35 mm². Stranded conductors also range 0.75 to 35 mm². This covers most branch-circuit wiring from 14 AWG to 2 AWG.

Will 5SY4602-8CC drop into a panel that was specified around 5SY6602-8 without rewiring?

Yes — same 72 mm width, same 4 width units, same terminal range (0.75–35 mm² solid/stranded), same quick-assembly DIN-rail mount. The only difference is breaking capacity: 10 kA vs 15 kA. No rewiring needed.

What compliance documentation does this brand provide for 5SY4602-8CC (RoHS, REACH, UL, IEC)?

The breaker is certified to EN 60898 (10 kA) and UL 1077 / CSA C22.2 No.235 (5 kA). It is halogen-free and silicon-free, meeting RoHS and REACH requirements typical for Siemens SENTRON products. Standard declaration of conformity and material declarations are available.

MPN
5SY4602-8CC