Description
The Schneider Electric EHB24070 is a two-pole molded case circuit breaker designed to provide reliable thermal-magnetic protection in commercial and industrial electrical systems. It is rated for 70 amps and operates at 277/480 VAC, making it suitable for branch circuit protection in panelboard applications. This breaker is engineered for bolt-on mounting and dependable overcurrent protection.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Schneider Electric / Square D |
| Category |
Circuit Protection |
| Part Number |
EHB24070 |
| Subcategory |
Molded Case Circuit Breakers |
| Series |
EHB |
| Product Type |
Circuit Breaker |
| Rated Current |
70 A |
| Number of Poles |
2 |
| Rated Voltage |
277/480 VAC |
| Phase |
Single Phase |
| Trip Unit Type |
Thermal-Magnetic |
| Trip Functions |
Long-Time, Instantaneous (LI) |
| Interrupting Rating |
14 kAIC @ 277 VAC |
| Mounting Type |
Bolt-On |
| Frame Type |
EH |
| Approvals |
UL, CSA |
| Application |
Panelboard Circuit Protection |
| Temperature Rating |
40°C |
| Weight |
2.4 lb |
Information About EHB24070
The EHB24070 is part of Square D by Schneider Electric’s EHB series of molded case circuit breakers. It is designed for use in compatible NEHB panelboards and provides long-time and instantaneous (LI) trip functions for effective overload and short-circuit protection. The breaker utilizes a thermal-magnetic trip mechanism to ensure consistent performance under varying load conditions. Its bolt-on construction supports secure installation and stable electrical connections in distribution systems.
Key Features
- EHB Series Circuit Breaker: Designed for branch circuit protection in panelboard systems.
- Thermal-Magnetic Protection: Provides long-time and instantaneous trip functionality.
- Two-Pole Configuration: Suitable for single-phase electrical applications.
- 70 Amp Current Rating: Supports moderate-load power distribution requirements.
- Bolt-On Mounting Design: Ensures secure installation and reliable connectivity.
- High Interrupting Capacity: Rated 14 kAIC at 277 VAC for fault protection.
- Certified Compliance: UL and CSA approved for regulated electrical installations.
The EHB24070 delivers the reliability and precision required for safe and efficient circuit protection in commercial and industrial power distribution systems.
