Moeller Circuit Breaker Conversion
Chart-1

Suggested Possible Replacement,
each application will need to be checked
on a case by case basis.

NZMH4 - N6

NZMH4
Old NZM Breaker	New NZM Breaker (480/ 600 VAC)	New NZM Breaker (480 VAC) only
NZMH4-10-50-OBI-CNA	NZMB2-S12-BT-CNA	NZMB1-S12-CNA
NZMH4-10-50-OBI-FORMCDN
NZMH4-12-80-OBI-CNA		NZMB1-S12-CNA
NZMH4-12-80-OBI-FORMCDN
NZMH4-15-120-OBI-CNA	NZMB2-S18-BT-CNA	NZMB1-S18-CNA
NZMH4-15-120-OBI-FORMCDN
NZMH4-18-200-OBI-CNA		NZMB1-S18-CNA
NZMH4-18-200-OBI-FORMCDN
NZMH4-2,1-12-OBI-CNA	NZMB2-S2,4-BT-CNA	NZMB1-S2-CNA
NZMH4-2,1-12-OBI-FORMCDN	NZMB2-S2,4-BT-CNA
NZMH4-3,7-20-OBI-CNA	NZMB2-S5-BT-CNA	NZMB1-S5-CNA
NZMH4-3,7-20-OBI-FORMCDN
NZMH4-6,6-32-OBI-CNA		NZMB1-S8-CNA
NZMH4-6,6-32-OBI-FORMCDN
NZMH6..ZM6A
NZMH6-100/ZM6A-100-NA	NZMH2-AF100-BT-NA
NZMH6-100/ZM6A-70-NA	NZMH2-AF70-BT-NA
NZMH6-100/ZM6A-80-NA	NZMH2-AF80-BT-NA
NZMH6-100/ZM6A-90-NA	NZMH2-AF90-BT-NA
NZMH6-160/ZM6A-125-NA	NZMH2-AF125-BT-NA
NZMH6-63/ZM6A-15-NA	NZMH2-AF15-BT-NA
NZMH6-63/ZM6A-20-NA	NZMH2-AF20-BT-NA
NZMH6-63/ZM6A-25-NA	NZMH2-AF25-BT-NA
NZMH6-63/ZM6A-30-NA	NZMH2-AF30-BT-NA
NZMH6-63/ZM6A-35-NA	NZMH2-AF35-BT-NA
NZMH6-63/ZM6A-40-NA	NZMH2-AF40-BT-NA
NZMH6-63/ZM6A-50-NA	NZMH2-AF50-BT-NA
NZMH6-63/ZM6A-60-NA	NZMH2-AF60-BT-NA
NZMB6..ZM6A
NZM6B-100/ZM6A-100-NA	NZMB2-AF100-BT-NA
NZM6B-100/ZM6A-70-NA	NZMB2-AF70-BT-NA
NZM6B-100/ZM6A-80-NA	NZMB2-AF80-BT-NA
NZM6B-100/ZM6A-90-NA	NZMB2-AF90-BT-NA
NZM6B-160/ZM6A-125-NA	NZMB2-AF125-BT-NA
NZM6B-63/ZM6A-15-NA	NZMB2-AF15-BT-NA	NZMB1-AF15-NA
NZM6B-63/ZM6A-20-NA	NZMB2-AF20-BT-NA	NZMB1-AF20-NA
NZM6B-63/ZM6A-25-NA	NZMB2-AF25-BT-NA	NZMB1-AF25-NA
NZM6B-63/ZM6A-30-NA	NZMB2-AF30-BT-NA	NZMB1-AF30-NA
NZM6B-63/ZM6A-35-NA	NZMB2-AF35-BT-NA	NZMB1-AF35-NA
NZM6B-63/ZM6A-40-NA	NZMB2-AF40-BT-NA	NZMB1-AF40-NA
NZM6B-63/ZM6A-50-NA	NZMB2-AF50-BT-NA	NZMB1-AF50-NA
NZM6B-63/ZM6A-60-NA	NZMB2-AF60-BT-NA
N6
N6-100-CNA	NS2-160-NA	NS1-100-NA
N6-160-CNA
N6-63-CNA		NS1-63-NA

Moeller Circuit Breaker Conversion Chart-1

Suggested Possible Replacement, each application will need to be checked on a case by case basis.

NZMH4

NZMH6..ZM6A

NZMB6..ZM6A

N6

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Moeller Circuit Breaker Conversion
Chart-1

Suggested Possible Replacement,
each application will need to be checked
on a case by case basis.