Service entrance rated transfer switches generally are installed at facilities that have a single utility feed and a single emergency power source. A circuit breaker serves as the utility disconnect. Neutral disconnect and main bonding jumper bus links are both provided.

The ASCO 7000SE Service Entrance Automatic Transfer Switch uses the same reliable transfer switching mechanism, and controller as the 7000 Series product platform.

• For use as service entrance equipment. See table below for applicable UL standards.
• Available from 150 to 4000 amperes.
• ASCO 7000 Series Power Transfer Switch, UL 1008 listed.
• Standard UL Type 1 enclosure.
• Disconnect and overcurrent protective device on the utility source: molded case circuit breaker 150 to 2000 Amps; insulated case 3000 to 4000 Amps.
• Disconnect link on Neutral
• Diconnect link on Ground
• Ground and neutral bus, all silver-plated copper
• Solderless screw type terminals for External Power Connections.
• Meets all NEC requirements for use as Service entrance
• Internet Enabled Command and Control available with optional ASCO 5500 Series Thin Web Server.
• Service entrance breakers rated 100% for 1000 Amps and above; 80% below 1000 Amps.

1. Switches have a single utility disconnect breaker and are mounted within the same enclosures as the automatic transfer switch.
2. Switches have a single utility disconnect breaker and are mounted in a separate compartment that bolts to the automatic transfer switch cubicle.