Siemens SENTRON 3VA9988-0BL31 shunt trip (auxiliary release) left-side, 48-60 V AC 50/60 Hz / DC, 30 VA/W, for 3VA1 and 3VA20 up to 3VA25 breakers.
| Parameter | Value |
|---|---|
| Product designation | Accessories |
| Accessories | Auxiliary release |
| Parameter | Value |
|---|---|
| Width | 25.7 mm |
| Height | 65.1 mm |
| Depth | 31.2 mm |
It's specified for 48-60 V AC (50/60 Hz) or DC control circuits, drawing up to 30 VA (AC) or 30 W (DC) at maximum.
Pollution degree 3 covers conductive dust and occasional condensation, typical in industrial switchrooms. Mechanical fit is defined by the 65.1 mm height, 25.7 mm width, and 31.2 mm depth — it occupies the left accessory slot in 3VA1 and 3VA20-25 molded case breakers. The 10 mm stripped length on the control wiring matches standard ferrule preparation for the screw terminals.
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit a request for a firm price and lead time.
It is designed for the left-side accessory slot of Siemens SENTRON 3VA1 and 3VA20 up to 3VA25 molded case circuit breakers.
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