Siemens Miniature circuit breaker, 1-pole, 230/400V 15kA, 50A

SKU / Article No. 5SY7150-7CC

Product Type Control Panel

Product Class Miniature circuit breaker (MCB)

R 671.40

In Stock

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Product Description

Miniature circuit breaker 230/400 V 15kA, 1-pole, C, 50 A Miniature circuit breaker SENTRON for fail-safe short-circuit and overload protection for residential and non-residential buildings and special industrial applications. Assembly and disassembly of the device without tools using a double slide. Any combination of conductors and busbars thanks to dual-chamber terminals. Simple wiring of the infeed through the rear busbar. The 5SY miniature circuit breakers are available in 1-, 2-, 3-, 4-pole and 1+N- and 3+N-pole versions. All accessories can be used as standard for all 5SY miniature circuit breakers. Simply safe with the protection devices from SENTRON.

Technical Specifications

Product Information

Product Name: 5SY7150-7CC

EAN: 4001869449296

Product Type: CIRCUIT BREAKER 15KA 1POLE C50

General Technical Data

Product Brand Name: SENTRON
Product Designation: Miniature circuit breaker
Number of Poles: 1
Design of Pole: 1P
Tripping Characteristic Class: C
Mechanical Service Life (Operating Cycles) Typical: 10,000
Overvoltage Category: III
Degree of Pollution: 3

Voltage

Type of Voltage of the Operating Voltage: AC
Insulation Voltage (Ui): 250 V (with single-phase operation at AC rated value)
Supply Voltage with Single-Phase Operation at AC Rated Value: 230 V
Operational Current:
- At 40 °C Rated Value: 46.35 A
- At 50 °C Rated Value: 42.35 A
- At 55 °C Rated Value: 40.2 A
- At AC Rated Value: 50 A
Supply Voltage:
- At AC: 230 V
- At DC Rated Value: 60 V
- Value Range of the Supply Voltage Frequency: 50/60 Hz
- Operating Voltage at DC Rated Value Maximum: 72 V

Protection Class

Protection Class IP: IP20, with connected conductors

Breaking Capacity

Switching Capacity Current (according to IEC 60947-2 rated value): 20 kA

Dissipation

Power Loss [W] for Rated Value of the Current at AC in Hot Operating State per Pole: 4.8 W
Suitability for Operation: Infrastructure / Industry

Product Details

Product Feature Touch Protection: Yes
Combined Terminal Top: Yes
Combined Terminal Bottom: Yes
Neutral Conductor Switching: No
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

Connections

Connectable Conductor Cross-Section Solid:
- Minimum: 0.75 mm²
- Maximum: 35 mm²
Connectable Conductor Cross-Section Stranded:
- Minimum: 0.75 mm²
- Maximum: 35 mm²
Connectable Conductor Cross-Section Finely Stranded with Core End Processing:
- Minimum: 0.75 mm²
- Maximum: 25 mm²
Tightening Torque with Screw-Type Terminals:
- Minimum: 2.5 N·m
- Maximum: 3.5 N·m
Position of Power Supply Cord: Any

Mechanical Design

Height: 90 mm
Width: 18 mm
Depth: 76 mm
Installation Depth: 70 mm
Number of Modular Width Units: 1
Fastening Method: Quick assembly system
Mounting Position: Any
Net Weight: 160 g

Environmental Conditions

Standard: IEC / EN 60898-1
Vibration Resistance according to IEC 60068-2-6: ±1mm at 5 to 25 Hz; 50 m/s² at 25 to 150 Hz and 60 m/s² at 35 Hz (4 sec)
Ambient Temperature during Operation:
- Minimum: -25 °C
- Maximum: 55 °C
Ambient Temperature during Storage:
- Minimum: -40 °C
- Maximum: 75 °C
Number of Test Cycles for Environmental Testing according to IEC 60068-2-30: 28