Siemens 3RV1041-4JA10 Circuit Breaker 63A (Size S3) 3RV1041-4JA10

Product Description

Siemens 3RV1041-4JA10 is a motor protection circuit breaker rated 63 A with an adjustable trip setting of 45 to 63 A and thermal/magnetic trip. It is a 3-pole device rated to 690 VAC with a 6 kA interrupt rating, designed for DIN-rail or screw/snap-on mounting. The unit accepts multiple conductor sizes via screw terminals and is intended for switching and protecting three-phase induction motors up to 45 kW at 400 VAC.

• Adjustable trip 45 to 63 A with nominal 63 A rating; trip class 10.
• Thermal/magnetic trip, 3 poles, 6 kA interrupt rating; rated to 690 VAC.
• DIN-rail or screw/snap-on mounting, screw connection terminals, accepts 2.5–70 mm² conductor sizes depending on conductor type.

Product Highlights

3-pole motor protection circuit breaker, 63 A nominal, adjustable 45–63 A trip, 6 kA interrupt, DIN-rail mounting, screw terminals, approved to UL/CSA/CE/CCC/EAC.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3RV1041-4JA10
• Country of Origin: Germany

Technical Specifications

• Brand: Siemens
• Manufacturer Part Number: 3RV1041-4JA10
• Product Type: Motor protection circuit breaker / motor starter protector
• Current Rating: 63 A
• Trip Setting: 45 to 63 A (adjustable)
• Number Of Poles: 3
• Voltage Rating: 690 VAC (rated)
• Trip Type: Thermal / Magnetic
• Trip Class: 10
• Interrupt Rating: 6 kA
• Mounting Type: 35 mm DIN rail; screw or snap-on mounting
• Connection Type: Screw terminals
• Wire Size: (2) 2.5–16 mm² solid; (2) 10–50 mm² stranded; (1) 10–70 mm² stranded (depending on conductor type and local installation practice)
• Dimensions (W x D x H): 70 mm x 174 mm x 165 mm (2.76 in x 6.85 in x 6.50 in)
• Weight: 2268 g (5.00 lb)
• Enclosure Rating: IP20
• Frequency Rating: 50/60 Hz
• Phase: 3
• Power Rating: Application note: 30 kW nominal reference; protects motors up to 45 kW at 400 VAC (application-dependent)
• Frame: 3RV1 / S3
• Standards & Approvals: UL 508; CSA C22.2; CE; CCC; EAC; UL File No. E47705
• Operating Temperature: -20 to 60 °C