Description
The Siemens ED22B030 is a 2-pole thermal magnetic molded case circuit breaker designed for dependable protection in low-voltage electrical systems. Operating at 240 VAC with a 30-amp current rating, it offers efficient overload and short-circuit protection. Engineered for panel-mounted applications, the ED22B030 provides secure bolt-on connections for consistent performance in both commercial and industrial power distribution setups.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Electrical Distribution |
| Part Number |
ED22B030 |
| Subcategory |
Circuit Breakers |
| Series |
Sentron |
| Frame Type |
ED |
| Type |
Molded Case Circuit Breaker |
| Amperage Rating |
30 A |
| Voltage Rating |
240 VAC / 125–250 VDC |
| Poles |
2 |
| Phase |
Single Phase (1PH) |
| Interrupting Capacity |
10 kA @ 240V |
| Protection Type |
Thermal Magnetic |
| Trip Functions |
LI – Long-Time and Instantaneous |
| Connection Type |
Bolt-On |
| Terminal Connection |
Load Side Lug |
| Wire Range |
10 to 1/0 AWG (Copper/Aluminum) |
| Mounting Style |
Panel Mount |
| Temperature Rating |
40 °C |
| Dimensions (L×W×H) |
Approx. 3 × 6 × 7 in |
| Weight |
1.36 kg |
Information About ED22B030
The ED22B030 is part of the Siemens Sentron Series, a trusted line of molded case circuit breakers designed for precision and safety. Built with a durable ED frame, this breaker features LI (Long-Time and Instantaneous) trip functions for comprehensive circuit protection. It is compatible with standard 1-phase systems and supports bolt-on mounting, ensuring a firm electrical connection in panelboard installations. Its 10kA interrupting capacity and thermal magnetic mechanism make it suitable for a wide range of load protection applications in building and facility electrical systems.
Key Features:
- Reliable Circuit Protection: Provides overload and short-circuit protection through a thermal magnetic mechanism.
- Two-Pole Configuration: Supports balanced power distribution across two circuits in single-phase systems.
- Bolt-On Mounting: Enables secure installation with quick and stable electrical connectivity.
- High Interrupting Rating: Rated for 10kA at 240 VAC, ensuring safe interruption of fault currents.
- Compact ED Frame: Designed for efficient space utilization in panelboards and switchgear assemblies.
- Thermal Magnetic Trip: Includes LI trip functions for long-time and instantaneous protection.
- Durable Construction: Engineered for consistent performance in demanding industrial or commercial environments.
- Siemens Sentron Quality: Complies with stringent safety and reliability standards.
The ED22B030 delivers the reliability and precision required for dependable electrical protection in professional power distribution systems.
