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  XA
The XA chassis is designed to suit E125NJ, S125NJ MCCB’s. The breaking capacity of the chassis is 31.5kA / 35kA for 1 sec. depending on the bus-bar rating chosen.
XB
The XB chassis is designed to suit S160NJ, E250NJ, and S250NJ MCCB’s. The breaking capacity of the chassis is 31.5kA / 35kA for 1 sec. depending on the bus-bar rating chosen.
XC
The XC chassis is designed to suit S160NJ, S160GJ, S250NJ, and S250GJ MCCB’s. The breaking capacity of the chassis is 50kA for 1 sec.with a bus-bar rating of 1000A.
 XTA
The XTA chassis is designed to suit E125, S125NF/NJ/GJ MCCB’s. The breaking capacity of the chassis is 65kA for 1 sec. with a bus-bar rating of 630A.
XTB
The XTB chassis is designed to suit S160NF/NJ/GJ, S250NJ, and S250NJ/GJ MCCB’s. The breaking capacity of the chassis is 65kA for 1 sec. with a bus-bar rating of 630/800A.
XTC
The XTC chassis is designed to suit S160NF/NJ/GJ, S250NJ, and S250NJ/GJ MCCB’s. The breaking capacity of the chassis is 65kA for 1 sec. with a bus-bar rating of 1000A or 1250A. |
