For a panel builder, this is a one-second install — no separate bracket, no wire nuts. The operating temperature range is -25 to +60 °C, and storage range is -40 to +80 °C, so it survives the ride in an unheated truck or warehouse.
Siemens 3RT6916-1BD00 SIRIUS Surge Suppressor, Varistor, 127
MPN3RT6916-1BD00
Siemens SIRIUS surge suppressor, varistor, 127...240 V AC, 150...250 V DC, for motor contactors and contactor relays size S00, clip-on mounting, 9 mm depth.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Contactor frame size | S00 |
| Parameter | Value |
|---|---|
| Control supply voltage type | AC/DC |
| Rated value @ 50 Hz | 127 ... 240 V |
| Parameter | Value |
|---|---|
| Mounting method | clip-on |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -40 ... +80 °C |
| Parameter | Value |
|---|---|
| Width | 28 mm |
| Height | 46 mm |
| Depth | 9 mm |
| Parameter | Value |
|---|---|
| At DC | 150 ... 250 V |
| At 60 Hz | 127 ... 240 V |
| 1 rated value | 50 Hz |
| 2 rated value | 60 Hz |
| Mounting position | any |
| Substance prohibitance | 05/01/2012 |
| Design of the surge suppressor | Varistor |
Product details
Frequently asked questions
What contactor sizes does 3RT6916-1BD00 fit?
It is designed for S00-size contactors and contactor relays. It clips onto the coil terminals of the S00 frame.
What voltage ranges does this surge suppressor cover?
127...240 V AC at 50/60 Hz and 150...250 V DC. The AC/DC design means one part number handles both control supply types.
Where can I buy 3RT6916-1BD00?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
3RT6916-1BD00