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SiemensMotor Protection Circuit Breaker
Product Model

3RV6421-4AA10

Manufacturer

Siemens

Category

Motor Protection Circuit Breaker

Product ID

212467

In Stock
Last updated: 2025/5/18
View Specifications
Siemens 3RV6421-4AA10

Selling Points

  • 1Adjustable AMP range from 11 to 16 AMPS for precise motor protection.
  • 2Magnetic trip elements for quick short-circuit protection.
  • 3Class 10 overload trip characteristics, tripping in 10 seconds or less.
  • 4Easy installation on standard 35MM DIN rail for quick setup.
  • 5UL-approved for Type E protection, ensuring comprehensive motor control.
Product Details
3RV6421-4AA10
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Frame Rating Current
Maximum 40A
Electrical Life
100,000 operations
Mechanical Life
100,000 operations
Wiring Method
Screw Terminal
Auxiliary Contacts
Without Auxiliary Contacts
Number of Poles
3P
Load Class
Trip Class 10
Breaking Capacity Icu (KA)
55kA
Current Setting Range
11-16A
Rated Current (AC-3)
16A
Specification
S0 (45mm wide)
Type
Transformer Protection
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RV6421-4AA10

Specifications may be subject to change without notice