MJA36300 - Square D - Circuit breaker, PowerPacT M, 300A, 3-Pole, 600V, 25kA, I-Line

Square DSKU: SQDMJA36300

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Description

Main
Range PowerPact
Product name PowerPact M
Product or Component Type Circuit breaker
Device Application Distribution
Complementary
Line Rated Current 300 A
Number of Poles 3P
Control Type Operating handle
Breaking capacity code J
Breaking capacity AIR 100 kA 240 V AC 50/60 Hz UL 489AIR 65 kA 480 V AC 50/60 Hz UL 489AIR 25 kA 600 V AC 50/60 Hz UL 489Icu 65 kA 240 V AC 50/60 Hz IEC 60947-2Icu 50 kA 380/415 V AC 50/60 Hz IEC 60947-2
[Ue] rated operational voltage 600 V AC 50/60 Hz UL 489
Network Frequency 50/60 Hz
[Ics] rated service breaking capacity 35 kA 240 V AC 50/60 Hz IEC 60947-225 kA 380/415 V AC 50/60 Hz IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV IEC 60947-2
Trip unit technology Electronic, basic, ET 1.0,
Magnetic tripping current 600…3000 A
Continuous current rating 80 %
[Ui] rated insulation voltage 750 V IEC 60947-2
Trip unit name ET 1.0
Suitability for isolation Yes IEC 60947-2
Utilisation category Category A
AWG gauge 3 x 3/0 AWG...3 x 500 kcmil aluminium/copper
Local signalling 1 trip indicator green)
Mounting mode I-Line bracket)
Mounting Support Bracket
Electrical connection I-Line connection, lineLugs, load
Terminal identifier AL800M23K
Long time pick-up adjustment range 300...800 A
Mounting Height 9 in (228.6 mm)
Tightening torque 442.5 lbf.in (50 N.m) 0.1…0.4 in² (95…240 mm²) (3 x 3/0 AWG...3 x 500 kcmil)
Number of slots 2 auxiliary switch OF plug-in)1 alarm switch SD plug-in)1 voltage release MN or MX plug-in)
Power wire stripping length 1.0 in (25 mm)
Color Black
Height 12.86 in (326.64 mm)
Width 8.27 in (210.06 mm)
Depth 8.05 in (204.47 mm)
Product Weight 29 lb(US) (13.2 kg)
Quantity per Set 1
Circuit breaker application HACR rated
Environment
Quality labels CE
Standards ULCSANEMANOM-003-SCFI-2000IEC 60947-2
Product certifications ULCSANOM
IP degree of protection IP40
Pollution degree 3 IEC 60947-1
Ambient Air Temperature for Operation -13…158 °F (-25…70 °C)
Ambient Air Temperature for Storage -58…185 °F (-50…85 °C)
Operating altitude < 6561.68 ft (2000 m) without derating13123.36 ft (4000 m) with derating
Ordering and shipping details
Category US10DE201200
Discount Schedule 0DE2
GTIN 00785901689560
Returnability Yes
Country of origin MX
Packing Units
Unit Type of Package 1 PCE
Nbr. of units in pkg. 1
Package 1 Height 10.400 in (26.416 cm)
Package 1 Width 12.00 in (30.48 cm)
Package 1 Length 18.100 in (45.974 cm)
Package weight(Lbs) 28.739 lb(US) (13.036 kg)
Contractual warranty
Warranty (in months) 18
Product Datasheet
MJA36300

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