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EGB14030 | Square D E-Frame 30A 1-Pole Bolt-On Thermal-Magnetic Circuit Breaker
- Regular price
- $86.00
- Sale price
- $86.00
- Regular price
-
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Product Description P/N: EGB14030
Description
The Square D EGB14030 is a 30 amp, single-pole E-Frame miniature circuit breaker designed for use in NF panelboards. Manufactured by Square D, this breaker provides dependable thermal-magnetic protection against overloads and short circuits. The EGB14030 is engineered for bolt-on installation in lighting and power distribution applications up to 277 VAC.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Panel Accessories |
| Part Number | EGB14030 |
| Subcategory | Disconnect Switch |
| Product Range | 125 A Frame EDB / EGB / EJB |
| Breaker Type | Miniature Circuit Breaker |
| Frame Type | E-Frame |
| Amperage Rating | 30 A |
| Number of Poles | 1 |
| Maximum Voltage | 277 VAC |
| Trip Unit Technology | Thermal-Magnetic |
| Trip Current Rating | 875 A |
| Holding Current | 270 A |
| Interrupt Rating | 65 kA at 120 VAC |
| Mounting Type | Bolt-On |
| Terminal Type | Aluminum lugs |
| Wire Size | AWG 14–6 (Cu), AWG 12–6 (Al) |
| Operating Temperature Calibration | 40 °C |
| Dimensions (H×W×D) | 5.66 × 0.98 × 4.05 in |
Information About EGB14030
The EGB14030 is part of the Square D E-Frame breaker family within the EDB/EGB/EJB product range, developed for compact, high-performance panelboard protection. It features a molded case construction with an integrated thermal-magnetic trip unit and a visible trip indicator for clear fault identification. Designed specifically for Square D NF panelboards, it supports aluminum or copper conductors via lug terminations. This breaker is commonly deployed in commercial and industrial distribution systems where high interrupting capacity and precise fault response are required.
Key Features:
- E-Frame construction: Compact design optimized for NF panelboards.
- 30A current rating: Suitable for branch circuit protection.
- Thermal-magnetic trip unit: Responds to both overloads and short circuits.
- High interrupt capacity: Rated up to 65 kA at 120 VAC.
- Trip indicator: Provides local visual fault indication.
- Bolt-on mounting: Ensures secure mechanical and electrical connection.
- Single-pole configuration: Designed for 277 VAC systems.
The EGB14030 delivers the reliability and precision required for safe and consistent electrical distribution in panelboard applications.
Description
The Square D EGB14030 is a 30 amp, single-pole E-Frame miniature circuit breaker designed for use in NF panelboards. Manufactured by Square D, this breaker provides dependable thermal-magnetic protection against overloads and short circuits. The EGB14030 is engineered for bolt-on installation in lighting and power distribution applications up to 277 VAC.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Panel Accessories |
| Part Number | EGB14030 |
| Subcategory | Disconnect Switch |
| Product Range | 125 A Frame EDB / EGB / EJB |
| Breaker Type | Miniature Circuit Breaker |
| Frame Type | E-Frame |
| Amperage Rating | 30 A |
| Number of Poles | 1 |
| Maximum Voltage | 277 VAC |
| Trip Unit Technology | Thermal-Magnetic |
| Trip Current Rating | 875 A |
| Holding Current | 270 A |
| Interrupt Rating | 65 kA at 120 VAC |
| Mounting Type | Bolt-On |
| Terminal Type | Aluminum lugs |
| Wire Size | AWG 14–6 (Cu), AWG 12–6 (Al) |
| Operating Temperature Calibration | 40 °C |
| Dimensions (H×W×D) | 5.66 × 0.98 × 4.05 in |
Information About EGB14030
The EGB14030 is part of the Square D E-Frame breaker family within the EDB/EGB/EJB product range, developed for compact, high-performance panelboard protection. It features a molded case construction with an integrated thermal-magnetic trip unit and a visible trip indicator for clear fault identification. Designed specifically for Square D NF panelboards, it supports aluminum or copper conductors via lug terminations. This breaker is commonly deployed in commercial and industrial distribution systems where high interrupting capacity and precise fault response are required.
Key Features:
- E-Frame construction: Compact design optimized for NF panelboards.
- 30A current rating: Suitable for branch circuit protection.
- Thermal-magnetic trip unit: Responds to both overloads and short circuits.
- High interrupt capacity: Rated up to 65 kA at 120 VAC.
- Trip indicator: Provides local visual fault indication.
- Bolt-on mounting: Ensures secure mechanical and electrical connection.
- Single-pole configuration: Designed for 277 VAC systems.
The EGB14030 delivers the reliability and precision required for safe and consistent electrical distribution in panelboard applications.