PowerPact B-frame circuit breaker, offers proven performance, flexibility, and reliability. This PowerPact Molded Case Circuit Breaker feature new innovations such as the patented EverLink™ connections. PowerPact B-frame circuit breakers provides economical thermal magnetic circuit protection with a breaking capacity of 25kA at 220 / 240 VAC50/60 Hz. PowerPact B-frame circuit breakers come in 1 to 4-pole unit mount construction also 1 to 3-pole I-Line construction. This Powerpact B, 70 A, 3P, circuit breaker has a breaking capacity of 25kA@600Y/347VAC@50/60 Hz per UL 489 standards, This circuit breaker has aThermal-magnetic trip unit technology with a mechanical service life of 20000 cycles and an electrical service life of 10000 cycles@440V. This clip-on breaker has a presence of auxiliary contacts green signaling function. The I-Line lug can accept an AWG gauge AWG 6 / AWG 2/0, aluminium/copper. This breakers complies to UL, IEC, CCC, EAC, CSA, NOM standards, Powerpact B-Frame breakers have an operating altitude test condition of 2000 m without derating and a 5000 m with derating. Dimensions for this product are 137 mm (H),81 mm (W),80 mm (D) and a weight of 1.074kg. This breaker has a continuous current rating of 80%. Specifications Main Range PowerPact Product name PowerPact B Device short name BJ 070 Product or component type Circuit breaker Device application Distribution Complementary [In] rated current 70 A Number of Poles 3P Control type Toggle Breaking capacity code J Breaking capacity 100 kA 208Y/120 V AC 50/60 Hz UL 489 100 kA 240 V AC 50/60 Hz UL 489 65 kA 480/277 V AC 50/60 Hz UL 489 65 kA 480 V AC 50/60 Hz UL 489 25 kA 600Y/347 V AC 50/60 Hz UL 489 50 kA 250 V DC UL 489 [Ue] rated operational voltage 690 V AC 50/60 Hz UL 489 Network frequency 50/60 Hz [Ics] rated service breaking capacity 100 kA 220...240 V AC 50/60 Hz IEC 60947-2 25 kA 500...525 V AC 50/60 Hz IEC 60947-2 2.5 kA 690 V AC 50/60 Hz IEC 60947-2 65 kA 380...415 V AC 50/60 Hz IEC 60947-2 65 kA 440 V AC 50/60 Hz IEC 60947-2 [Uimp] rated impulse withstand voltage 8 kV IEC 60947-2 Trip unit technology Thermal-magnetic Continuous current rating 80 % [Ui] rated insulation voltage 800 V IEC 60947-2 Suitability for isolation Yes IEC 60947-2 Utilisation category Category A Mechanical durability 20000 cycles IEC 947-1 Annex K ed 5.2 Electrical durability 10000 cycles IEC 947-1 Annex K ed 5.2 440 V In Connection pitch 1.06 in (27 mm) AWG gauge AWG 6...AWG 2/0 fine stranded aluminum/copper AWG 14...AWG 3/0 rigid or stranded aluminum/copper Local signalling Presence of auxiliary contacts flag green) Mounting mode Clip-on 35 x 15 mm symmetrical DIN rail) By screws plate) Electrical connection Everlink lug line Everlink lug load Tightening torque 44.25 lbf.in (5 N.m) 0.00…0.02 in² (2.5…16 mm²) AWG 14...AWG 4) 79.66 lbf.in (9 N.m) 0.04…0.15 in² (25…95 mm²) AWG 3...AWG 3/0) Number of slots 1 auxiliary switch OF plug-in) 1 voltage release MN or MX plug-in) 1 alarm switch SD plug-in) Power wire stripping length 0.79 in (20 mm) Color Grey RAL 7016) 9 mm pitches 9 Height 5.39 in (137 mm) Width 3.19 in (81 mm) Depth 3.15 in (80 mm) Net weight 2.37 lb(US) (1.074 kg) Quantity per set Set of 1 Circuit breaker application HACR rated Environment Quality labels CE Standards EN/IEC 60947-2 EN/IEC 60947-5-1 CSA C22.2 No 5 GB 14048.2 UL 489 NMX J-266 NEMA AB1 Product certifications UL IEC CCC EAC CSA NOM IP degree of protection Front cover IP40 IEC 60529 IK degree of protection IK07 IEC 62262 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 derating 5000 m with derating