Siemens 3VA2110-5HL32-0DA0 — 100 A SENTRON MCCB with Undervoltage Release
Rated insulation voltage is 800 V, and the breaker delivers a breaking capacity of 187 kA at 240 V AC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V — giving you selectivity headroom across common industrial voltage levels.
At 240 V, the 187 kA rating covers high-fault utility feeds and transformer secondaries. At 690 V, the 3.7 kA rating still clears downstream faults on 690 V drives or mining gear. Maximum power loss is 12.5 W per pole, which helps when calculating enclosure thermal rise for a multi-breaker panel.
Dimensions are 181 mm height × 105 mm width × 86 mm depth (7.13 × 4.13 × 3.39 in), fitting standard SENTRON 3VA2 panel cutouts and busbar systems.
