Description
The ABB E 91/30s CC Fuse Holder is a high-performance, single-pole device from the E 90 range, specifically designed for Class CC fuses to provide reliable protection against short-circuits and overloads. This fuse holder prioritizes uncompromising performance and safety, featuring a “Finger safe” design with IP20 degree of protection to ensure personnel protection by preventing contact with live parts during fuse replacement.
Built for quick, flexible, and error-proof installation, it mounts easily onto a DIN-Rail and is equipped with features like venting grooves and cooling chambers for high temperature performance and improved heat dissipation. For maintenance and security, the holder is padlockable and supports a sealing wire. An integrated LED indicator provides instant visual confirmation of the fuse status.
Key Features
- Finger Safe (IP20 Protection): Ensures personnel protection by preventing contact with live parts during fuse replacement.
- Built-in LED Indicator: Includes an auxiliary LED to easily check the fuse status (operates at 24-1000 V AC/DC).
- Security & Safety: Padlockable and accepts a sealing wire for enhanced maintenance safety.
- High Thermal Performance: Features venting grooves and cooling chambers for improved heat dissipation, ideal for high-temperature and multipole environments.
- Quick Installation: Designed for easy and flexible mounting on a DIN-Rail.
- Standards Compliance: Meets international quality marks, naval type-approvals, and UL 4248-1/4 certification.
Specifications
| Specification | Detail |
| Extended Product Type | E 91/30s CC |
| Fuse Type | Class CC |
| Fuse Size | 10×38 mm |
| Number of Poles | 1 (1P) |
| Rated Current (In) | 30 A |
| Rated Voltage (Ur) | 600 V |
| Rated Insulation Voltage (Ui) |
1+2xUn kV (Note: Kept U_n notation for clarity)
|
| Power Loss (Total/Per Pole) | 3 W / 3 W |
| Connecting Capacity (Stranded) |
1×1.5…16 mm2 (UL/CSA: 1×16…3 AWG)
|
| Connecting Capacity (Rigid) |
1×1.5…25 mm2 (UL/CSA: 1×16…10 AWG)
|
| Tightening Torque |
2…2.5 N⋅m (UL/CSA: 18…22 in⋅lb)
|
| Mounting Type | DIN-Rail |
| Degree of Protection | IP20 |
| Ambient Air Temperature (Operation) | −5…+40∘C |
| Product Net Width / Height / Depth |
18 mm / 85 mm / 64 mm
|
| Product Net Weight | 67 g |
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