NF Merchandised Main Lug Three Phase Interiors

Refer to Catalog 1670CT0701

NF Main Lug Interiors - 600Y/347 Vac Max

NF Main Lug Interiors - Use I-Line Panelboard for 3Ø3W Delta applications above 240 Vac

Circuit Breaker Pole Spaces ^[1]^[2]	Mains Rating (Amps)	Interior Only Catalog Number (Order Branch Circuit Breakers Separately)^[1]^[3]	NEMA 1 Enclosure			Water, Dirt, and Dust Resistant Enclosure Catalog Numbers^[4]
Circuit Breaker Pole Spaces ^[1]^[2]	Mains Rating (Amps)		Box 20 in. W x 5.75 in. D ^[5]^[6]	Mono-Flat Trim^™ Front ^[7]	Hinged Front^[5]	Type 3R/5/12 20 in. W x 5.75 in. D^[8]	Vented Type 3R 26 in. W x 8.75 in. D^[9]	Height (In.)
(Single Phase 3-Wire: Factory Assembled Only) Three Phase 4-Wire ^[10]
18	125	NF418L1	MH26, MH26BE	NC26( )	NC26( )HR	MH26WP	–	26
18		NF418L1C	MH26, MH26BE	NC26( )	NC26( )HR	MH26WP	–	26
30		NF430L1	MH32, MH32BE	NC32( )	NC32( )HR	MH32WP	–	32
30		NF430L1C	MH32, MH32BE	NC32( )	NC32( )HR	MH32WP	–	32
42		NF442L1C	MH38, MH38BE	NC38( )	NC38( )HR	MH38WP	–	38
54		NF454L1C	MH44, MH44BE	NC44( )	NC44( )HR	MH44WP	–	44
30	250	NF430L2	MH38, MH38BE	NC38( )	NC38( )HR	MH38WP	–	38
30		NF430L2C	MH38, MH38BE	NC38( )	NC38( )HR	MH38WP	–	38
42		NF442L2	MH44, MH44BE	NC44( )	NC44( )HR	MH44WP	–	44
42		NF442L2C	MH44, MH44BE	NC44( )	NC44( )HR	MH44WP	–	44
54		NF454L2	MH50, MH50BE	NC50( )	NC50( )HR	MH50WP	–	50
54		NF454L2C	MH50, MH50BE	NC50( )	NC50( )HR	MH50WP	–	50
66		NF466L2	MH62, MH62BE	NC62( )	NC62( )HR	MH62WP	–	62
66		NF466L2C	MH62, MH62BE	NC62( )	NC62( )HR	MH62WP	–	62
30	400	NF430L4	MH50, MH50BE	NC50V( )	NC50V( )HR	MH50WP	MH62D9VWP^[11]	50/62
30		NF430L4C	MH50, MH50BE	NC50V( )	NC50V( )HR	MH50WP	MH62D9VWP^[11]	50/62
42		NF442L4	MH56, MH56BE	NC56V( )	NC56V( )HR	MH56WP	MH68D9VWP^[11]	56/68
42		NF442L4C	MH56, MH56BE	NC56V( )	NC56V( )HR	MH56WP	MH68D9VWP^[11]	56/68
54		NF454L4	MH62, MH62BE	NC62V( )	NC62V( )HR	MH62WP	MH74D9VWP^[11]	62/74
54		NF454L4C	MH62, MH62BE	NC62V( )	NC62V( )HR	MH62WP	MH74D9VWP^[11]	62/74
66		NF466L4	MH74, MH74BE	NC74V( )	NC74V( )HR	MH74WP	MH86D9VWP^[11]	74/86
66		NF466L4C	MH74, MH74BE	NC74V( )	NC74V( )HR	MH74WP	MH86D9VWP^[11]	74/86
84		NF484L4	MH86, MH86BE	NC86V( )	NC86V( )HR	MH86WP	–	86
84		NF484L4C	MH86, MH86BE	NC86V( )	NC86V( )HR	MH86WP	–	86
30	600	NF430L6C	MH50, MH50BE	NC50V( )	NC50V( )HR	MH62WP^[11]	MH62D9VWP^[11]	50/62
42		NF442L6C	MH56, MH56BE	NC56V( )	NC56V( )HR	MH68WP^[11]	MH68D9VWP^[11]	56/68
54		NF454L6C	MH62, MH62BE	NC62V( )	NC62V( )HR	MH74WP^[11]	MH74D9VWP^[11]	62/74
66		NF466L6C	MH74, MH74BE	NC74V( )	NC74V( )HR	MH86WP^[11]	MH86D9VWP^[11]	74/86
84		NF484L6C	MH86, MH86BE	NC86V( )	NC86V( )HR	–	–	86
	800	Factory Assembled Only^[12]
Note: All NF Merchandised Panelboard interiors include the following: a NFFP15 bag of blank filler plates; a neutral bonding strap; an NF information manual; a NEMA instruction booklet; and a sheet of circuit numbers.

Section 9: Panelboards

Section 9: Panelboards

NF Merchandised Main Lug Three Phase Interiors

Refer to Catalog 1670CT0701

NF Main Lug Interiors - 600Y/347 Vac Max

NF Main Lug Interiors - Use I-Line Panelboard for 3Ø3W Delta applications above 240 Vac

Footnotes