HITACHI INDUSTRIAL EQUIPMENT SYSTEMS
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS
Description
Features
New Pair Series (400A-1200AF)
Point1
Specification Change is Quickly Performed by Variable Adjustment of Rated Current and Cassette-Housed Interior Accessory.
Point2
Dimensions are unified for the economical and standard types, contributing to total cost reduction of the control panel.
Point3
A Lot of Advanced Technologies will enable High Reliance.
Molded case circuit breaker
Point1. High performance
Improved leak protect cooperativeness
Improved in quality of protection for unnecessary operation by thunder impulse & inverter drives
High reliability by original current limiting control design
Point2. Easy handling
Possible to attach each breakers so as not to form any clearance
Point3. Minimize
Main size is match with 60mm high for standardize of the distribution board
(Standard size is below 225A FRAME)
Classification And Composition Of Hitachi Earth Leakage Breakers
For General Circuits
| Standard Breaker | High Interrupting Breaker | Earth Leakage Relay |
| 30A - 800A Frame | 100A - 1200A Frame | — |
Composition of standard model
AC200V
| Interruptiong capacity (kA) | 5 | 10 | 22 | 25 | 35 | 42 | 50 | 85 | 100 | 125 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| frame <AF> |
30 | EX30 | |||||||||
| 50 | EB-50E, EX50 | EX50B | EX50C | ||||||||
| 100 | EB-100E | EX100 | EX100B | RX100 | |||||||
| 125 | RXK125-S | RXK125-H | |||||||||
| 225 | EX225 | RX225B | |||||||||
| 250 | RXK250-S | RXK250-H | |||||||||
| 400 | EX400, EX400B | RX400, RX400B |
|||||||||
| 600 | EX600B | RX600B | |||||||||
| 800 | EX800B | RX800B | |||||||||
| 1000-1200 | RF-1000CBN, RF-1200CBN | ||||||||||
AC415V
| Interruptiong capacity (kA) | 2.5 | 5 | 7.5 | 10 | 15 | 18 | 22 | 25 | 30 | 35 | 42 | 50 | 85 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| frame <AF> |
50 | EX50 | EX50C | |||||||||||
| 100 | EX100B | RX100 | ||||||||||||
| 125 | RXK125-S | RXK125-H | ||||||||||||
| 225 | EX225 | RX225 | ||||||||||||
| 250 | RXK250-S | RXK250-H | ||||||||||||
| 400 | EX400, EX400B | RX400, RX400B |
||||||||||||
| 600 | EX600B | RX600B | ||||||||||||
| 800 | EX800B | RX800B | ||||||||||||
| 1000-1200 | RF-1000CBN, RF-1200CBN | |||||||||||||