Description
The Siemens 3RV1011-1GA10 is a compact, high-performance Motor Starter Protector (MSP) engineered to deliver reliable overload and short-circuit protection for three-phase and single-phase motors in commercial and industrial HVAC applications. Part of the proven Siemens 3RV10 series, this device combines the functions of a motor circuit breaker and overload relay into a single, space-saving unit — simplifying panel design and reducing installation time.
Current & Protection Range
- Adjustable current setting range: 4.5–6.3 A
- Integrated overload and short-circuit protection in one device
- Size S00 — ultra-compact footprint ideal for space-constrained enclosures
Key Features
- Manual ON/OFF switching capability for motor isolation
- Thermal-magnetic trip mechanism for accurate, reliable protection
- Trip-free mechanism prevents reset under fault conditions
- Suitable for direct-on-line and reversing motor starters
- Compatible with Siemens 3RV10 series accessories, including auxiliary contacts and terminal covers
- DIN rail mountable for fast, tool-free installation
Electrical Specifications
- Current setting range: 4.5–6.3 A
- Frame size: S00
- Rated operational voltage: up to 690 V AC
- Utilization category: AC-3
Certifications & Standards
- UL Listed
- CSA Certified
- IEC/EN 60947-2 and IEC/EN 60947-4-1 compliant
Typical Applications
- HVAC fan and blower motor protection
- Pump motor protection in hydronic and chilled water systems
- Compressor motor branch circuit protection
- Commercial and light industrial motor control panels
The Siemens 3RV1011-1GA10 is the dependable choice for contractors and engineers who demand proven motor protection in a compact, modular package. Order today from Jackson Systems.
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