SQUARE D HLA260454 Molded Case Circuit Breaker, 2-Pole, 600V, 45A, HLA Series
45A
2
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Product Specifications:
| Item | Circuit Breaker |
| Ambient Air Temp. For Operation | -13°F to +158°F |
| Ambient Air Temp. For Storage | -58°F to +185°F |
| Amps | 45A |
| Awg Gauge | 14 AWG to 3/0 AWG |
| Breaking Capacity | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 |
| Breaking Capacity Code | L |
| Circuit Breaker Application | HACR Rated |
| Color | Black |
| Communication Interface | Modbus, Ethernet |
| Component Type | Circuit Breaker |
| Continuous Amps | 80% |
| Control Type | Toggle |
| Depth | 3.4" |
| Device Application | Distribution |
| Electrical Connection | I-Line Connection, Line, Lugs, Load |
| Frame Type | HLA |
| Height | 6 2/5" |
| Ip Degree Of Protection | IP40 |
| Line Rated Amps | 45A |
| Local Signalling | Switched Off 1 Trip Indicator Green |
| Magnetic Hold Amps | 400A |
| Magnetic Tripping Amps | 850A |
| Mounting Height | 4.5" |
| Mounting Mode | I Line Bracket |
| Mounting Support | Bracket |
| Network Frequency | 50/60 Hz |
| No. Of Poles | 2 |
| No. Of Slots | 5 |
| Operating Altitude | 0 ft. to 6561.68 ft. Without Derating, 5000m With Derating |
| Phase Connection | BC |
| Pollution Degree | 3 IEC 60947-1 |
| Power Wire Stripping Length | 0.6" |
| Quality Labels | ce.png |
| Quantity Per Set | 1 |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Insulation Voltage | 750V |
| Rated Operational Voltage | 690V |
| Rated Service Breaking Capacity | 125 kA @ 220/240V AC @ 50/60 Hz, 100 kA @ 380/440/415V AC @ 50/60 Hz, 50 kA @ 500/525V AC @ 50/60 Hz, 20 kA @ 250V DC, 20 kA @ 500V DC |
| Returnability | Yes |
| Suitability For Isolation | Yes, IEC 60947-2 |
| Tightening Torque | 44.3 lbf.in. @ 0.004 sq. in. to 0.009 sq. in. @ 14 AWG to 10 AWG, 123.9 lbf.in. @ 0.02 sq. in. to 0.1 sq. in. @ 8 AWG to 3/0 AWG |
| Trip Unit Technology | Thermal-Magnetic |
| Utilisation Category | Category A |
| Voltage | 600V |
| Voltage Type | AC |
| Width | 4.09" |
Shipping Info:
| Country of Origin | US |
Product Details:
- Square D HLA260454 circuit breaker suitable for use with industrial control panels and power distribution equipment for providing protection against current overloads and short circuits
- Load-side lug terminal for accommodating 14 - 3 AWG copper / aluminim wires and eliminating loose connections
- Thermal-magnetic trip unit for instantly responding to severe power surges while avoiding tripping on mild overloads
- CE-marked, CSA-certified, UL-listed and IEC-approved
Product Variants
| Model | No. Of Poles | Amps | Phase Connection | Line Rated Amps | Breaking Capacity | Returnability | Magnetic Tripping Amps | Magnetic Hold Amps | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| HLA260351 | 2 | - | AB | 35A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | No | 850A | 400A | €1,296.00 | |
| HLA260352 | 2 | - | AC | 35A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | Yes | 850A | 400A | €1,296.00 | |
| HLA260354 | 2 | - | BC | 35A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | Yes | 850A | 400A | €1,296.00 | |
| HLA260802 | 2 | - | AC | 80A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | Yes | 1450A | 800A | €1,611.00 | |
| HLA260804 | 2 | - | BC | 80A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | Yes | 1450A | 800A | €1,611.00 | |
| HLA260901 | 2 | - | AB | 90A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | No | 1450A | 800A | €1,611.00 | |
| HLA260902 | 2 | - | AC | 90A | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 | No | 1450A | 800A | €1,611.00 |
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SQUARE D HLA260454 Molded Case Circuit Breaker, 2-Pole, 600V, 45A, HLA Series