![Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gca1211u-card.png?v=1794068793&width=1946)
![Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gca1211u-specs.png?v=1794068793&width=1946)
Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb
Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb
Regular price
$402.63 USD
Regular price
Sale price
$402.63 USD
Shipping calculated at checkout.
Low stock: 2 left
Quantity
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SKU:GCA121.1U
View full details![Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gca1211u-card.png?v=1794068793&width=1445)
![Siemens GCA121.1U Damper Actuator, 24VAC 142 in-lb specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gca1211u-specs.png?v=1794068793&width=1445)
This Siemens GCA121.1U is a 24VAC spring return damper actuator for on/off HVAC damper control. It delivers 142 in-lb of torque and automatically drives the damper to its fail-safe position if power is lost.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | GCA121.1U |
|---|---|
| Brand | Siemens |
| Type | Damper Actuator |
| Voltage | 24VAC |
| Torque | 142 in-lb |
| Control Signal | On/Off |
| Spring Return | Spring Return |