ABB 1SBH143061R6644 Contactor 8-pole

Description

• The ABB 1SBH143061R6644 TNL... contactor relays are robust and versatile components designed for the purpose of switching auxiliary circuits and control circuits in various applications. These 8-pole contactor relays, with the option of mechanically linked contact elements, provide an efficient solution for your electrical control requirements.

• One of the noteworthy aspects of these relays is their clever design: the width of the 8-pole devices is identical to that of 4-pole devices, with the only difference being an increased depth. This design ensures compatibility with space-constrained installations while delivering the necessary functionality for auxiliary and control circuit switching.

• The control circuit of these relays operates on DC power and incorporates a solid core magnet circuit. It is vital to observe the correct polarity on the coil terminals, specifically A1+ and A2-, to ensure proper and reliable operation.