Molded-Case Circuit Breakers (MCCB)-------

NF-C Series		NF-S Series		NF-H Series
(Economy type)		(Standard type)		(High-performance type)
Basic model designed for cost performance		Standard model for wide range of applications.

Earth-Leakage Circuit Breakers (ELCB)-------

NV-C Series		NV-S Series		NV-H Series
(Economy type)		(Standard type)		(High-performance type)
Basic model designed for cost performance		Standard model for wide range of applications.

Miniature Circuit Breakers (MCB)-------

BH Series
BH		BH-P		BH-S		BH-PS		BH-D
NEMA-type for consumer unit								DIN-type for consumer unit

Air Circuit Breaker (ACB)-------

AE-SS
Used as the main breaker for low-voltage power distribution