|
SZB7 ZoneMaster Single Zone Booster |
DZB7 ZoneMaster Dual Zone Booster |
Number of Independent Zones     |
1 |
2 |
Auto Reverse     |
NO |
YES |
User Adjustable Trip Current     |
YES |
YES |
Number of Auto-reverse Zones     |
0 |
1 |
Maximum Continuous Current     |
7 amps |
Maximum Allowable Surge Current     |
30 amps |
Each Zone with Circuit Breaker     |
YES |
DCC Signal Indicator     |
YES |
Independent Thermal Protection     |
YES |
Reverse Polarity Protection     |
YES |
Opto Isolation     |
YES |