Factorymation Spring 2024 Catalog

SEE INSIDE BACK COVER FOR MORE DETAILS www.factorymation.com/circuitprotection CIRCUIT PROTECTION 23 Dimensions in[mm] 0.71 [18] 2.99 [76] (1P) / 3.11 [79] (2P,3P) 2.13 [54] 1.42 [36] 1.77 [45] 4.06 [103] UVT / SHT Profile: Breakers and Accessories 2 Pole AX / AL MCB4 Characteristic Curves 8000 t (s) 10000 2000 1000 500 300 100 50 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 1h or 2h 1 I/In t (s) 10000 8000 2000 1000 500 300 100 50 20 10 1 5 2 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 1h or 2h 1 I/In Miniature Circuit Breakers (cont’d) C Curve D Curve Accessories Part Number Price Description MCB4-AL-11 $13.80 FMX Alarm Switch, 1NO+1NC MCB4-AX-11 $18.00 FMX Auxiliary Contact, 1NO+1NC MCB4-PL $28.60 FMX Padlock, Lock Off Only Shunt Trips MCB4-SHT-110-11 $31.80 1NO+1NC, 110/415 VAC, 110-130 VDC MCB4-SHT-12-11 $31.80 1NO+1NC, 12-24 VAC/VDC MCB4-SHT-110 $24.40 110/415 VAC, 110-130 VDC MCB4-SHT-12 $24.40 12-24 VAC/VDC Undervoltage Trips MCB4-UVT-240-01 $24.40 1NC, 240 VAC MCB4-UVT-240-10 $31.80 1NO, 240 VAC MCB4-UVT-240 $24.40 240 VAC General Specifications 3 Pole 1 Pole 3P 2.10 [53.4] 4.30 [109.3] 1.40 [35.6] 2P 4.30 [109.3] 0.70 [17.8] 1P 4.30 [109.3] Curves Instantaneous Trip C 5 to 10 times rated current D 10 to 20 times rated current Calibration Temp: 40°C Agency Approvals UL489A, UL486, UL File #E477352, IEC60947-2, RoHS Maximum Interrupt 10kA UL Interrupting Rating 120 VAC 240 VAC 277 VAC 480Y/277 VAC 60 VDC 125 VDC 1 Pole (L40) 10kA 10kA 10kA - - - 2 Pole (L40) - 10kA 10kA 10kA - - 3 Pole (L40) - 10kA 10kA 10kA - - 1 Pole (L2D) 10kA 10kA - - 10kA - 2 Pole (L2D) - 10kA - - 10kA 10kA 3 Pole (L2D) - 10kA - - - - Lifespan Mechanical: 10,000 operations; Electrical (Ie max.): 6000 operations Ambient Temperature Operating: -13 to 131°F (-25 to +55°C) Degree of protection IP20 Terminal Capacity 18 to 4 AWG Tightening Torque 31 in-lbs ®