Honeywell WT6500 owner manual Turbine Smartbox Controller, AC Output Over-current Protection

SMARTBOX Installation 18

AC Output Over-current Protection

The NEC/CEC requires the AC output circuit to be protected with a device rated for 125% of the rating of the circuit. The AC-rated fuse or circuit breaker between the battery and the SMARTBOX™ Controller must have a maximum size of 15A (the maximum current rating of the SMARTBOX™ Controller).

SHOCK OR FIRE HAZARD

A maximum of a 15amp over-current protection must be installed to protect the SMARTBOX™ Controller from short circuits and to provide a means of disconnecting the SMARTBOX™ Controller. Failure to follow this warning may result in death, personal injury or property damage.

Turbine SMARTBOX™ Controller

(2)#12 THWN-2 + #6 GND

¾” CONDUIT

AC IN

(2) #12 THWN-2 + #6 GND

¾” CONDUIT

15 AMP FUSE OR

BREAKER

L1 N GND

AC INPUT

FROM MAIN SWITCH

BOARD

SINGLE PHASE

120V 15AMP

L1 N GND

AC OUTPUT

TO SUB SWITCH

BOARD

Figure 2.11 AC Circuit Diagram

SMARTBOX™ Controller for HONEYWELL™ Wind Turbine WT6500 Owner’s Manual - Rev14