QJ3H200 | Siemens 3-Pole Molded Case Circuit Breaker 200A
Siemens · Circuit Breakers & Protection
Description The Siemens QJ3H200 is a molded case circuit breaker from the QJ Frame series, designed for dependable protection in 3-phase electrical systems. Rated at 200 A and 240 V AC, it features thermal-magnetic protection with long-time and instantaneous trip functions for reliable overload and short-circuit protection. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Circuit Protection Part Number QJ3H200 Subcategory Molded Case Circuit Breakers Family QJ Frame Type QJ Voltage Rating 240 V AC Current Rating 200 A Poles 3 Phase 3-phase Protection Thermal Magnetic Trip Functions LI – Long-Time and Instantaneous Connection Bolt-On AIC Rating 22 kA at 240 V Application Motor control centers, panelboards, and distribution systems Standards UL Listed Weight 3.80 lbs Information About QJ3H200 The QJ3H200 belongs to Siemens’ QJ Frame molded case breaker family, providing high-interrupting capacity for industrial and commercial power systems. Designed with a 200 A rating and 240 V operating capacity, it ensures reliable circuit protection against both overload and short-circuit conditions. The thermal-magnetic trip unit combines long-time protection for sustained overloads and instantaneous response to severe fault currents. With a bolt-on connection, it installs easily into panelboards and switchgear assemblies, ensuring secure mounting and efficient operation. Key Features: 200 A Current Rating: Provides strong circuit protection for medium-capacity electrical systems. 3-Pole, 3-Phase Design: Compatible with standard industrial and commercial power distribution setups. Thermal-Magnetic Protection: Combines overload and short-circuit protection for comprehensive safety. High Interrupting Capacity: Rated at 22 kA @ 240 V for secure fault handling in demanding environments. Long-Time and Instantaneous Trip: Protects against sustained overloads and sudden short circuits. Bolt-On Connection: Ensures secure installation within panelboards and switchgear. Durable QJ Frame Build: Engineered for long service life in industrial applications. UL Listed Compliance: Meets recognized safety standards for electrical equipment. The QJ3H200 delivers the reliability and precision required for industrial and commercial electrical protection at 240 V.
Brand: Siemens · Category: Circuit Breakers & Protection
Key features
- 200 A Current Rating: Provides strong circuit protection for medium-capacity electrical systems.
- 3-Pole, 3-Phase Design: Compatible with standard industrial and commercial power distribution setups.
- Thermal-Magnetic Protection: Combines overload and short-circuit protection for comprehensive safety.
- High Interrupting Capacity: Rated at 22 kA @ 240 V for secure fault handling in demanding environments.
- Long-Time and Instantaneous Trip: Protects against sustained overloads and sudden short circuits.
- Bolt-On Connection: Ensures secure installation within panelboards and switchgear.
- Durable QJ Frame Build: Engineered for long service life in industrial applications.
- UL Listed Compliance: Meets recognized safety standards for electrical equipment.
Specifications
| Manufacturer part number | QJ3H200 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | QJ3H200 |
| Subcategory | Molded Case Circuit Breakers |
| Family | QJ Frame |
| Type | QJ |
| Voltage Rating | 240 V AC |
| Current Rating | 200 A |
| Poles | 3 |
| Phase | 3-phase |
| Protection | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Connection | Bolt-On |
| AIC Rating | 22 kA at 240 V |
| Application | Motor control centers, panelboards, and distribution systems |
| Standards | UL Listed |
| Weight | 3.80 lbs |
| Product type | Molded Case Circuit Breakers |
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