Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-115

— Thermal overload relays CR324 thermal overload relays

— Block overload relays

Manual reset

Automatic reset

Ambient-compensated panel-mount

Ambient-compensated panel-mount

Standard panel-mount

Standard panel-mount

Current rating (amps)

NEMA size

Contact configuration

Ordering code CR324C310A CR324C360A CR324D310A CR324D360A CR324E310A CR324E360A CR324F310A

Ordering code CR324C610A CR324C660A CR324D610A CR324D660A CR324E610A CR324E660A CR324F610A

Ordering code CR324C310A1 1

Ordering code CR324C610A1 1

27 27 45 45 90 90

1 1 2 2 3 3 4

1NC

1NO–1NC

–

–

CR324D610A1 1

1NC

CR324D310A1 1

1NO–1NC

–

–

CR324E610A1 1

1NC

CR324E310A1 1

1NO–1NC

–

–

CR324F610A 1

135

1NC

CR324F310A1 1

135

4

1NO–1NC

CR324F360A

CR324F660A

–

–

1 For NO/NC (SPDT) contact forms, contact nearest ABB Representative.

— Contact ratings Continuous rating amperes

Recommended maximum interrupting capacity, amperes

Make amperes

DC circuits

AC circuits

AC or DC

125 V

250 V

115 V

230 V

460 V

575 V

10

30

0.35

0.17

3

1.5

0.75

0.6

Accessories

— External reset kit Enclosure type

NEMA size

Reset distance (in.) behind panel

Ordering code CR124X100C

NEMA Type 1 NEMA Type 12 NEMA Type 4/4X

00–5

1–6

00–5

1–6

CR124X100D

For single or block overload relays and 200-, 300- and 400-line starters.

Please reference the NEMA full voltage power devices catalog for additional technical data and dimensional drawings.