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Product Info
- Manufacturer:Siemens
- Sub-Category:Under Voltage Release
Description
3VA9978-0BB14
3VA9978-0BB14 is a Siemens undervoltage release designed for 3VA4, 3VA5, and 3VA6 series circuit breakers with a control voltage rating of 125-127 VDC.This undervoltage release accessory ensures reliable circuit breaker operation by tripping the breaker when voltage drops below the specified threshold. It features screw-type terminals with a maximum tightening torque of 0.5 Nám and complies with UL and IEC standards.
- Manufacturer: Siemens
- Part Number: 3VA9978-0BB14
- Type: Undervoltage Release
- Compatible Series: 3VA4, 3VA5, 3VA6
- Voltage Rating: 125-127 VDC
- Mounting: Accessory for 3VA Frame Circuit Breakers
- Terminal Type: Screw-type terminals
- Tightening Torque: 0.5 Nám max
- Approvals: UL, IEC
- Standards: RoHS compliant
- Dimensions: Approx. 3.54" H x 4.92" L x 1.57" W
Specifications
- Part Number: 3VA9978-0BB14
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Under Voltage Release
- Family : Sentron Series
- Type : 3VA
- Voltage : 125-127VDC
- Temp Rating : -13¡F-158¡F (-25¡C-70¡C)
- Control Voltage Minimum : 125
- Compatible Frames : 3VA
- Control Voltate Maximum : 127
Product Data
- UPC : 80476632345
- GTIN : 00804766323454
- Weight : 5
- Standards : UL Listed
- Certification : UL Listed
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