★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · November 15, 2026
Photos of the actual unit are provided before shipment on request.
Circuit Breaker 3RV2142-4FA10
MLFB / Order No.: 3RV2142-4FA10$309.97 indicative
Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.
Product Description
Circuit breaker size S3 for motor protection CLASS 10 with overload relay function A-release 28...40 A N-release 520 A screw terminal Increased switching capacity 100 kA
- ManufacturerSiemens
- Product NameCircuit Breaker 3RV2142-4FA10
- Order Number3RV2142-4FA10
- Product DescriptionCircuit Protection for industrial automation applications.
- Current40 A
- Product TypeCircuit Breaker
- Applicationindustrial automation applications
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- SizeS3
- Protection TypeMotor
- HS Code (8-digit, Preliminary)85015200
- OriginGermany
- Warranty12 months
Documentation
Documents & Downloads
- Datasheet and manual — provided with the quote or on request
- Certificate of origin and original packaging — standard with every shipment
- EPLAN macros / CAD data — available for most automation products
- Calibration certificate — available for instrumentation products
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 3RV2142-4FA10.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.