Circuit Breaker 1B16UM 16A B CHAR 1 Pole 277VAC UL508

Features

• Poles: One pole
• Rated Current: 16A
• Approvals: UL, SA, DVE
• Series: UM (V-EA) Series - B Trip
• Current/Voltage Rating: 0.3-60A/480Y/277 AC, 0.3-25A: 1 pole - 42 V DC , 30-60A:1 Pole - 24V DC
• Short Circuit Withstand Rating (UL/CSA Ratings): 0.3-60A (RC): 10kA with UL-listed, RK5 back-up fuse or MCCB
• Group Short Circuit Withstand Rating (UL/CSA - Ratings): 0.3-10A (RC): 10kA; 12-60A (RC): 5kA - no branch circuit protection required
• Interrupting Capacity (VDE - Ratings): 03-63A (RC): 10kA
• Calibration Temperature: 40°C (10F°F)
• Operating Temperature: -25°C - 55° (13°F to 131°F)
• Storage Temperature: -40°C to 73°C (-40°F to 158°F)
• Terminal Size Acceptability: Top:18-3 AWG: Bottom: 18-2 AWG
• Terminal Torque: 2 Nm (17.7 lb.in) / 2.5 Nm (22.2 lb.in)
• Vibration Resistance: > 15g according to DIN EN 60069-2-59 during a load with I1 + 1.05 x IN
• Degree of Protection acc. IEC/EN 60529: IP20
• Mounting Orientation: In any plane

Overview

Circuit Breaker 1B16UM 16A B CHAR 1 Pole 277VAC UL508