Install Manual
Table Of Contents
- CONTENTS
- ABOUT YOUR span panel
- Preparing to Install
- Installation
- Troubleshooting & SERVICING
- APPENDIX A: circuit breaker Compatibility
- The Span Panel is compatible with the following Homeline circuit breakers from Square D:
- The Span Panel is compatible with the following circuit breakers from Eaton:
- The Span Panel is compatible with the following circuit breakers from Siemens:
- The Span Panel is compatible with the following MP circuit breakers from Murray:
- APPENDIX B: Surge protective device compatability
Span 1-00800-xx Installation Manual (rev. 2022-01-28) 12
Replacing the Main Breaker
• Remove the two (2) main breaker fastening nuts using a 7/16-inch hex socket.
• Remove the fastening screw using a #2 Philips bit.
• Slide the main breaker downwards and remove, then insert the new main breaker (see table above for acceptable models).
• Replace the fastening screw, torquing to 31 in-lbs (3.5 N-m).
• Replace the two (2) fastening nuts, torquing to 45 in-lbs (5.1 N-m) using a 7/16-inch hex socket.
Fastener Locations for Replacing Main Breaker
CAUTION: Use a torque tool to avoid over-torquing the main breaker fasteners.