QB Electrical
30A 3P 3 Wire Heavy Duty - Indoor HF361/HNF361
Siemens HF361 vs. HNF361 - 30A Safety Switches Comparison
Shared Features
| Feature | HF361 (Fused) & HNF361 (Non-Fused) |
|---|---|
| Current Rating | 30A |
| Voltage Rating | 600V AC |
| Poles/Wires | 3-pole, 3-wire |
| Enclosure | NEMA Type 1 (Indoor) |
| Mechanism | Quick-make/break, visible blade |
| Handle | Red hook-stick operable |
| Arc Chutes | Yes (heat dissipation) |
| Cover Interlock | Defeatable dual interlock |
| Padlocking | ON/OFF position options |
| Wire Gutters | NEC-compliant bending space |
| Knockouts | Tangential (easy conduit alignment) |
| Door Design | Side-hinged (opens >180°) |
| Terminal Lugs | Front-removable, CU/AL compatible |
| Terminal Shield | Hinged clear shield with probe holes |
| Enclosure Material | Steel (drawn cover for rigidity) |
Key Differences
| Feature | HF361 (Fused) | HNF361 (Non-Fused) |
|---|---|---|
| Fuse Support | Class R/J fuses (200kA fault rating) | None (disconnect only) |
| Short-Circuit Protection | Built-in (with fuses) | Requires external protection |
| Typical Use | Circuit protection | Motor disconnects/maintenance isolation |
| Dimensions |
8.89" H × 11.1" W × 14.6" D |
15" H × 11" W × 7.7" D |
SS-ID-600V- 30A-HF361
- 1000 In stock
Quantity
QB Electrical
30A 3P 3 Wire Heavy Duty - Indoor HF361/HNF361SS-ID-600V- 30A-HF361
Siemens HF361 vs. HNF361 - 30A Safety Switches Comparison
Shared Features
| Feature | HF361 (Fused) & HNF361 (Non-Fused) |
|---|---|
| Current Rating | 30A |
| Voltage Rating | 600V AC |
| Poles/Wires | 3-pole, 3-wire |
| Enclosure | NEMA Type 1 (Indoor) |
| Mechanism | Quick-make/break, visible blade |
| Handle | Red hook-stick operable |
| Arc Chutes | Yes (heat dissipation) |
| Cover Interlock | Defeatable dual interlock |
| Padlocking | ON/OFF position options |
| Wire Gutters | NEC-compliant bending space |
| Knockouts | Tangential (easy conduit alignment) |
| Door Design | Side-hinged (opens >180°) |
| Terminal Lugs | Front-removable, CU/AL compatible |
| Terminal Shield | Hinged clear shield with probe holes |
| Enclosure Material | Steel (drawn cover for rigidity) |
Key Differences
| Feature | HF361 (Fused) | HNF361 (Non-Fused) |
|---|---|---|
| Fuse Support | Class R/J fuses (200kA fault rating) | None (disconnect only) |
| Short-Circuit Protection | Built-in (with fuses) | Requires external protection |
| Typical Use | Circuit protection | Motor disconnects/maintenance isolation |
| Dimensions |
8.89" H × 11.1" W × 14.6" D |
15" H × 11" W × 7.7" D |
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