ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SNA645051R0400 - Ground Terminal Block
This component is an ABB ZS4-PE protective earth terminal block from the SNA series, engineered for secure and compliant grounding in industrial electrical installations. It facilitates the reliable termination of protective earth conductors within control panels, distribution boards, and machinery, ensuring electrical safety and system integrity through a robust screw clamp connection technology. The design adheres to international standards for conductor termination and protective earth applications.
Technical Specifications:
- SERIES/FAMILY: SNA Series, ZS4-PE
- COMPONENT TYPE: Protective Earth (PE) Ground Terminal Block
- ELECTRICAL SPECS:
- NOMINAL CROSS-SECTION: 4 mm² (AWG 12)
- CONDUCTOR SIZE RANGE: 0.2 - 4 mm² (AWG 24 - 10)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- RATED VOLTAGE (INSULATION): 1000 V (IEC), 600 V (UL)
- MECHANICAL/PHYSICAL:
- CONNECTION TECHNOLOGY: Screw Clamp
- NUMBER OF CONNECTIONS: 2
- MOUNTING TYPE: DIN Rail (TH35-7.5, TH35-15)
- WIDTH: 6 mm
- HEIGHT: 51.5 mm (on 7.5 mm DIN rail)
- DEPTH: 47.5 mm
- COLOR: Green/Yellow
- INSULATION MATERIAL: Polyamide (PA)
- INTERFACE/CONTROL:
- FUNCTION: Passive Protective Earth Connection
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE RANGE: -55 to +110 degrees C
- STORAGE TEMPERATURE RANGE: -55 to +110 degrees C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial Control Panels, Electrical Distribution Systems, Machinery Wiring, Building Automation
- STANDARDS COMPLIANCE: IEC 60947-7-2, UL 1059, CSA C22.2 No. 158