Standard Non Fused Disconnect Sizes

B includes both line and load lugs.

Standard non fused disconnect sizes. Local fuse indication lights are standard optional wired remote open fuse indication can be utilized to signal a plc and open a contactor to de energize all phases if required. D hp ratings for time delay fuses and for 250v dc also. An appliance requiring a 30 amp double circuit breaker will need a disconnect rated to its horsepower and will accept two 30 amp fuses. All frame sizes are compact heavy duty 600v and are available in a variety of configurations.

Disconnect boxes are available for both ac and dc connections and can protect your inverter and utility components. Additionally they re ideal for applications where reliable performance safety and service continuity are critical. All sizes are compact heavy duty 600 v disconnect switches. Compact size the non fusible disconnect switches compact dimensions allow panel size reduction in.

C for class r fuses order class h kit from this table and the class r conversion kit from the next page. Select a disconnect switch with the same or greater horsepower rating as the appliance. The fusible range is 30a 1200a. Non fusible order standard switch and copper only no fuse kit.

Non fusible disconnect switches abb s non fusible disconnect switches are designed to offer maximum versatility to meet specific customer requirements. The basic construction provides flexibility safety and high performance in an extremely compact size. All abb fusible switches are designed to meet customer requirements in terms of high interrupting capacity and long electrical life while occupying little more panel space than the appropriate fuses. Eaton s heavy duty safety switches provide a highly visible means of disconnect to help improve personnel safety and equipment protection.

Standard part number designation 1 fusible os switches 30 to 60a os 30 f a j 22 f amperage. Typically there are two disconnect boxes in any given system one for the dc connection and one for the ac connection. Fusible order standard switch standard fuse kit and cop per only no fuse kit. Abb s open style non fusible switches have seventeen amperage sizes from 16a 3150a.

Fusible disconnect switches 30a 800a 600v abb powerline includes seven different amperage sizes from 30a to 800a. Many sizes are available in 2 3 4 6 and 8 pole configurations. All sizes are compact heavy duty 600v disconnect switches. Abb s ul508 and ul98 listed non fusible disconnect switches are designed to offer maximum versatility to meet specific customer requirements and specifications.

All abb fusible switches are designed to meet customer requirements in. In terms of safety properly sizing and utilizing a disconnect box is among is extremely important to ensure the lifetime of your system. The disconnect switch must also have the correct fuse size.