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A4BY3500 | Mersen 3500A Class L Time-Delay Fuse, 600V Bolt-On, 200kAIC
- Regular price
- $1,354.00
- Sale price
- $1,354.00
- Regular price
-
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Product Description P/N: A4BY3500
Description
The Mersen A4BY3500 is a Class L, low voltage current-limiting fuse engineered for high-amperage industrial protection. It features a robust 3500 Amp rating at 600VAC/300VDC with a high interrupting rating of 200kA at 600VAC. The primary application for this bolt-on fuse is the protection of service entrance equipment, main feeders, and large circuit breakers in commercial and industrial power distribution systems.
Technical Specifications
| Condition |
New/Never Used Surplus
|
| Brand | Eaton |
| Category | Circuit Breakers |
| Part Number | QBHGF1030 |
| Subcategory |
Molded Case Circuit Breakers (MCCB)
|
| Amperage Rating | 30 A |
| Voltage Rating | 120VAC |
| Poles | 1 |
| Phase | 1 |
| Interrupting Rating | 22kAIC @ 120V |
| Circuit Breaker Type |
GFCI (Ground Fault Circuit Interrupter)
|
| Protection Type |
Thermal Magnetic
|
| Trip Functions |
Long Time and Instantaneous
|
| Frame Type | BAB |
| Connection Type | Bolt-On |
| Terminal Connection | Load Side Lug |
| Wire Gauge Compatibility | 14 to 8 AWG |
| Standards |
UL, UL 943, HACR Rated
|
| Temperature Rating | 40°C |
| Weight | 1.0 lbs |
Information About A4BY3500
The A4BY3500 is a foundational component of Mersen’s Amp-Trap® A4BY series, renowned for its superior protection capabilities in heavy-duty applications.2 Its build utilizes a glass-melamine laminate body, ensuring high mechanical and dielectric strength under fault conditions. The fuse is compatible with standard Class L bolt-on mountings, making it a reliable solution for installation in load centers, switchboards, and panelboards. Utilizing a time-delay characteristic with a 4-second minimum delay at 500% rating, this technology allows the fuse to safely pass temporary current surges without nuisance tripping, ensuring excellent coordination with ground fault relays.
Key Features:
- High Current Rating: Supports continuous operation up to 3500 A for heavy-duty power circuits.
- Voltage Rating: Operates at 600 VAC and 300 VDC for broad application flexibility.
- Interrupting Capacity: Rated 200 kA AC and 100 kA DC for exceptional short-circuit protection.
- Time-Delay Design: 4-second minimum delay at 500% load prevents nuisance fuse openings.
- Robust Construction: Glass-melamine laminate body ensures superior heat resistance and durability.
- Terminal Type: Bolt-on silver-plated copper blades provide reliable electrical contact.
- Standards Compliance: UL, CSA, and CE approved for safety and global compatibility.
- Application Range: Suitable for mains, feeders, switchboards, and large distribution panels.
The A4BY3500 delivers the reliability and precision required for demanding industrial and commercial power protection systems.
Description
The Mersen A4BY3500 is a Class L, low voltage current-limiting fuse engineered for high-amperage industrial protection. It features a robust 3500 Amp rating at 600VAC/300VDC with a high interrupting rating of 200kA at 600VAC. The primary application for this bolt-on fuse is the protection of service entrance equipment, main feeders, and large circuit breakers in commercial and industrial power distribution systems.
Technical Specifications
| Condition |
New/Never Used Surplus
|
| Brand | Eaton |
| Category | Circuit Breakers |
| Part Number | QBHGF1030 |
| Subcategory |
Molded Case Circuit Breakers (MCCB)
|
| Amperage Rating | 30 A |
| Voltage Rating | 120VAC |
| Poles | 1 |
| Phase | 1 |
| Interrupting Rating | 22kAIC @ 120V |
| Circuit Breaker Type |
GFCI (Ground Fault Circuit Interrupter)
|
| Protection Type |
Thermal Magnetic
|
| Trip Functions |
Long Time and Instantaneous
|
| Frame Type | BAB |
| Connection Type | Bolt-On |
| Terminal Connection | Load Side Lug |
| Wire Gauge Compatibility | 14 to 8 AWG |
| Standards |
UL, UL 943, HACR Rated
|
| Temperature Rating | 40°C |
| Weight | 1.0 lbs |
Information About A4BY3500
The A4BY3500 is a foundational component of Mersen’s Amp-Trap® A4BY series, renowned for its superior protection capabilities in heavy-duty applications.2 Its build utilizes a glass-melamine laminate body, ensuring high mechanical and dielectric strength under fault conditions. The fuse is compatible with standard Class L bolt-on mountings, making it a reliable solution for installation in load centers, switchboards, and panelboards. Utilizing a time-delay characteristic with a 4-second minimum delay at 500% rating, this technology allows the fuse to safely pass temporary current surges without nuisance tripping, ensuring excellent coordination with ground fault relays.
Key Features:
- High Current Rating: Supports continuous operation up to 3500 A for heavy-duty power circuits.
- Voltage Rating: Operates at 600 VAC and 300 VDC for broad application flexibility.
- Interrupting Capacity: Rated 200 kA AC and 100 kA DC for exceptional short-circuit protection.
- Time-Delay Design: 4-second minimum delay at 500% load prevents nuisance fuse openings.
- Robust Construction: Glass-melamine laminate body ensures superior heat resistance and durability.
- Terminal Type: Bolt-on silver-plated copper blades provide reliable electrical contact.
- Standards Compliance: UL, CSA, and CE approved for safety and global compatibility.
- Application Range: Suitable for mains, feeders, switchboards, and large distribution panels.
The A4BY3500 delivers the reliability and precision required for demanding industrial and commercial power protection systems.