Siemens 3RV2902-1AV1 (SIRIUS 3RV2 accessories): Undervoltage release 415 V AC\/50 Hz, 480 V AC\/60 Hz with screw terminal for circuit breaker 3RV2.<\/p>\n
Accessories extend 3RV2 breakers with auxiliary contacts, alarm switches, releases and busbars.<\/p>\n
See our Siemens range<\/a>.<\/p>\nTechnical data<\/h3>\n
| Siemens order number<\/th>\n | 3RV2902-1AV1<\/td>\n<\/tr>\n |
|---|---|
| Product type designation<\/th>\n | 3RV29<\/td>\n<\/tr>\n |
| Ambient temperature (operation)<\/th>\n | -20 … +60 \u00b0C<\/td>\n<\/tr>\n |
| Dimensions (W x H x D)<\/th>\n | 19 x 90 x 68 mm<\/td>\n<\/tr>\n |
| Weight, approx.<\/th>\n | 0.133 kg<\/td>\n<\/tr>\n |
| Product category<\/th>\n | Auxiliary release<\/td>\n<\/tr>\n |
| Product designation<\/th>\n | undervoltage release<\/td>\n<\/tr>\n |
| Suitability for use<\/th>\n | motor circuit breaker<\/td>\n<\/tr>\n |
| Size of the circuit-breaker<\/th>\n | S00, S0, S2, S3<\/td>\n<\/tr>\n |
| Closing active power at AC maximum<\/th>\n | 13 W<\/td>\n<\/tr>\n |
| Active power at AC in operation maximum<\/th>\n | 2.4 W<\/td>\n<\/tr>\n |
| Apparent power at AC in operation maximum<\/th>\n | 7.2 V\u00b7A<\/td>\n<\/tr>\n |
| Insulation voltage > rated value<\/th>\n | 690 V<\/td>\n<\/tr>\n |
| Degree of pollution<\/th>\n | 3<\/td>\n<\/tr>\n |
| Protection class IP on the front according to IEC 60529<\/th>\n | IP20<\/td>\n<\/tr>\n |
| Break time maximum<\/th>\n | 20 ms<\/td>\n<\/tr>\n |
| Type of voltage of the control supply voltage<\/th>\n | AC<\/td>\n<\/tr>\n |
| Control supply voltage 1 at AC > at 50 Hz rated value<\/th>\n | 415 V<\/td>\n<\/tr>\n |
| Control supply voltage 1 at AC > at 60 Hz rated value<\/th>\n | 480 V<\/td>\n<\/tr>\n |
| Condition<\/th>\n | New, original Siemens<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nTypical applications<\/h3>\nCompatibility and replacement<\/h3>\nCheck the breaker size.<\/p>\n Before you replace it<\/h3>\nFrequently asked questions<\/h3>\n |
3RV2 sizes as listed by Siemens.<\/p>\n
Yes. For panel builders and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.<\/p>\n
Yes. Send us a photo of the label of the old part, or its full order number, and we will confirm the exact match or the official successor before quoting.<\/p>\n
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.<\/p>\n
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.<\/p>\n