Siemens 5SY4210-8 Miniature Circuit Breaker 10A, 2-Pole, 10kA, Type D, 400V Original Brand New
$79.82
High-performance 2-pole miniature circuit breaker designed for 400V systems. Featuring a 10A rated current and a Type D tripping characteristic, it provides robust protection for circuits with high inrush currents. With a 10kA switching capacity and a compact 70mm mounting depth, it ensures safety and reliability in demanding industrial environments.
Availability: In stock
Overview
The Siemens 5SY4210-8 Miniature Circuit Breaker (MCB) is a high-performance protective device designed for reliable overload and short-circuit protection in electrical installations. Rated at 10A, 2-pole, and 10kA breaking capacity, this MCB operates at 400 V and features a Type D tripping characteristic, making it ideal for circuits with high inrush currents such as motors and transformers. With a compact 70 mm depth, it ensures easy installation in standard distribution boards.
Benefit
-
High breaking capacity of 10kA for enhanced safety
-
Type D tripping curve ideal for high inrush current applications
-
2-pole protection ensures phase and neutral safety
-
Compact 70 mm depth for space-efficient installation
-
Trusted Siemens quality for long-term reliability
-
Suitable for industrial and commercial electrical systems
Function
-
Protects electrical circuits from overloads and short circuits
-
Automatically disconnects faulty circuits to prevent damage
-
Ensures safe operation of equipment with high starting currents
-
Provides stable and consistent electrical performance
Technical Specification
-
Brand: Siemens
-
Model: 5SY4210-8
-
Rated Voltage: 400 V
-
Rated Current: 10A
-
Poles: 2-Pole
-
Breaking Capacity: 10kA
-
Tripping Characteristic: Type D
-
Depth (D): 70 mm
-
Product Type: Miniature Circuit Breaker (MCB)
Visit 5SY4210-8 for more detail info
For more our products visit turll
Download
| Weight | 0.310 kg |
|---|---|
| Dimensions | 40.00 × 92.00 × 84.00 mm |
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | Miniature circuit breaker |
| number of poles | 2 |
| design of pole | 2P |
| tripping characteristic class | D |
| mechanical service life (switching cycles) / typical | 10 000 |
| overvoltage category | III |
| degree of pollution | 3 |
| type of voltage / of the operating voltage | AC |
| insulation voltage (Ui) | – |
| ● with single-phase operation / at AC / rated value | 440 V |
| ● with multi-phase operation / at AC / rated value | 440 V |
| supply voltage / with single-phase operation / at AC / rated value | 230 V |
| supply voltage | – |
| operating voltage / at DC / rated value / maximum | 72 V |
| protection class IP | IP20, with connected conductors |
| switching capacity current | – |
| ● at DC / acc. to IEC 60947-2 / rated value | 15 kA |
| ● acc. to EN 60898 / rated value | 10 kA |
| ● acc. to IEC 60947-2 / rated value | 20 kA |
| power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 0.9 W |
| operational current | – |
| ● at 35 °C / rated value | 10 A |
| ● at 40 °C / rated value | 9.39 A |
| ● at 45 °C / rated value | 9.07 A |
| ● at 50 °C / rated value | 8.74 A |
| ● at 55 °C / rated value | 8.4 A |
| ● at 60 °C / rated value | 8.04 A |
| ● at AC / rated value | 10 A |
| suitability for operation | Mechanical engineering / industry |
| product component / neutral conductor switching | No |
| product feature / touch protection | Yes |
| product component | – |
| ● combined terminal top | Yes |
| ● combined terminal bottom | Yes |
| product feature | – |
| ● properties for main switches in accordance with EN 60204-1 | Yes |
| ● halogen-free | Yes |
| ● sealable | Yes |
| ● silicon-free | Yes |
| product extension / installable / supplementary devices | Yes |
| breaking capacity short-circuit current (Icn) | – |
| ● at AC / acc. to UL 1077 and CSA C22.2 No.235 | 5 kA |
| connectable conductor cross-section / solid | – |
| connectable conductor cross-section / stranded | – |
| connectable conductor cross-section / finely stranded / with core end processing | – |
| AWG number / as coded connectable conductor cross section | – |
| tightening torque [lbf·in] / with screw-type terminals | – |
| tightening torque / with screw-type terminals | – |
| position / of power supply cord | Any |
| installation depth | 70 mm |
| number of modular width units | 2 |
| fastening method | Quick assembly system |
| mounting position | any |
| influence of the surrounding temperature | max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C |
| vibration resistance / acc. to IEC 60068-2-6 | ±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz |
| ambient temperature / during operation | – |
| ambient temperature / during storage | – |
| ● minimum | -40 °C |
| ● maximum | 75 °C |
| number of test cycles / for environmental testing / acc. to IEC 60068-2-30 | 6 |
| reference code | – |
| ● acc. to DIN EN 61346-2 | F |
| ● acc. to IEC 81346-2 | F |
You must be logged in to post a review.
Reviews
There are no reviews yet.