The Square D HDL26045 is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 45 Amps and a voltage rating of 600VAC, 250VDC. It has an interrupting rating of 25kA at 240VAC, 18kA at 480VAC, 14kA at 600VAC, 20kA at 250VDC. The HDL26045 has a unit mounting type and includes long time and instantaneous functions.
Specifications
Brand
Square D
Series
Powerpact H
Amperage
45
Voltage
250 V DC, 600 V AC
Poles
2
Phase
1
Mounting Type
Unit
Approval
IEC, CE, CSA, UL
Interrupting Rating
25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC
Frame Type
H
Connection Type
Feed-Thru
Protection
Thermal Magnetic
Functions
Long Time and Instantaneous
Terminal Connection
Line: Lug, Load: Lug
Length (in)
4.36
Width (in)
2.74
Height (in)
6.4
Wire Gauge
AWG 14, AWG 3/0 Aluminium/Copper
Temperature Rating
104 °F (40 °C)
Circuit Breaker Type
MCCB
Actuator Type
Toggle
Mpn
HDL26045
Upc
785901630272
Gtin
785901630272
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4.8
Rated 4.8 out of 5 stars
Based on 33 reviews
5
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Total 5 star reviews: 28
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5
Total 4 star reviews: 5
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0
Total 3 star reviews: 0
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0
Total 2 star reviews: 0
1
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0
Total 1 star reviews: 0
Reviews Summary
Generated by AI from 33 most recent customer reviews
Last updated 8/15/25
Customers say these electrical components arrive quickly and in perfect condition. Many reviews mention competitive pricing compared to local distributors. Common feedback includes praise for product availability, especially for hard-to-find items. Reviews frequently note the reliable shipping speed and accurate order fulfillment. The products consistently meet expectations in terms of quality and fit.