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3RH1921-1EA20 SIEMENS
SKU:
3RH19211EA20
$114.48
IN STOCK
Express delivery
New - 12 Months warranty
Delivery:
Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping:
Calculated at Checkout
Weight:
0.10 KGS
Width:
1.00
(cm)
Height:
4.00
(cm)
Depth:
8.00
(cm)
HS Code / Commodity code:
85365080
The 3RH1921-1EA20 is a side-mounted auxiliary switch block designed for use with Siemens motor contactors in sizes S0 to S12. This 2-pole auxiliary switch block features 2 normally open (NO) contacts, providing additional switching capabilities for control circuits. Compliant with EN 50005 standards, it ensures reliable performance and safety. Its 10 mm width allows for compact installation on the side of the contactor. The screw terminal connections offer a secure and easy wiring method. This auxiliary switch block enhances the functionality of the motor contactor by enabling the monitoring of the contactor's state or the control of auxiliary devices. It is ideal for applications requiring additional switching contacts in motor control circuits. The 3RH1921-1EA20 is a 1st lateral auxiliary switch.