PRODUCT DESCRIPTION
ABB 1SNA645505R0100 - Protective Earth Screw Clamp Terminal Block
This component is an ABB SNK series ZS4-PE protective earth screw clamp terminal block, engineered for reliable grounding connections within industrial control panels and electrical distribution systems. It facilitates secure, vibration-resistant wire termination for protective earth conductors, ensuring system safety and compliance with grounding standards. The design supports DIN rail mounting and accommodates a range of wire cross-sections for diverse industrial wiring applications.
Technical Specifications:
- SERIES/FAMILY: SNK Series, ZS4-PE
- COMPONENT TYPE: Protective Earth (PE) Terminal Block, Screw Clamp
- ELECTRICAL SPECS: Rated Voltage (IEC): 1000 V Rated Current (IEC): 32 A Nominal Cross-Section: 4 mm^2 (AWG 12) Connection Capacity (Rigid): 0.2 - 6 mm^2 (24-10 AWG) Connection Capacity (Flexible): 0.2 - 4 mm^2 (24-12 AWG) Number of Levels: 1 Number of Connections: 2
- MECHANICAL/PHYSICAL: Mounting Type: DIN Rail (TH35-7.5, TH35-15) Width: 6 mm Color: Green/Yellow Housing Material: Polyamide Conductive Material: Copper Alloy
- INTERFACE/CONTROL: Not Applicable (Passive Component)
- ENVIRONMENTAL/MOUNTING: IP Rating: IP20 Operating Temperature: -55 to +110 degrees C Mounting Style: DIN Rail
- COMPATIBILITY/APPLICATION: Industrial control panels, power distribution units, machine grounding systems, building automation, general electrical installations requiring protective earth connections.