Eaton IZMX16B4-P16W-1

Eaton IZMX16B4-P16W-1 is listed under Electrical Components / Moulded Case Circuit Breakers. Sales unit: pcs; Eaton catalogue number: 183461; Depth: 584 mm; Height: 597 mm; Width: 521 mm; Weight: 32.49 kg.

Manufacturer part number (MPN)

IZMX16B4-P16W-1

EAN / GTIN

4015081791972

Sales unit

pcs

Eaton catalogue number

183461

Depth

584 mm

Height

597 mm

Width

521 mm

Weight

32.49 kg

Compliances

IEC; IEC/EN 60947; RoHS conform

Amperage Rating

1600 A

Features

Motor drive optional; Complete device with protection unit

Fitted with

Switched-off indicator

Frame

IZMX16

Number of poles

Four-pole

Release system

Electronic release

Type

Air circuit breakers/switch-disconnector Open circuit breaker

Used with

Air circuit breakers/switch-disconnector; Open circuit breaker

Ambient operating temperature - max

70 °C

Ambient storage temperature - max

70 °C

Ambient operating temperature - min

-20 °C

Ambient operating temperature details

-20 °C - 70 °C

Ambient storage temperature - min

-20 °C

Equipment heat dissipation, current-dependent

320 W

Rated operational current for specified heat dissipation (In)

1600 A

Actuator type

Push button

Adjustment range short-term delayed short-circuit release - max

16000 A

Adjustment range short-term delayed short-circuit release - min

960 A

Adjustment range undelayed short-circuit release - max

24000 A

Adjustment range undelayed short-circuit release - min

3200 A

Closing delay via spring release

30 ms

Direction of incoming supply

As required

Electrical connection type of main circuit

Rail connection

Lifespan, electrical

10000 operations (switching capacity); 20000 operations (switching cycles ON/OFF, with maintenance)

Number of standard mechanical operations per hour - max

60

Operating sequence up to 690 V, 50/60 Hz (IEC/EN 60947)

42 kA

Overload release current setting - max

1600 A

Overload release current setting - min

640 A

Overvoltage category

III

Pollution degree

3

Power of withdrawable switch with cassette

320 W

Rated impulse withstand voltage (Uimp)

12 kV AC

Rated insulation voltage (Ui)

1000 V

Rated operating voltage (Ue) - max

690 V

Rated operating voltage (Ue) - min

240 V

Rated short-circuit breaking capacity at 400 V, 50 Hz

42 kA

Rated short-circuit making capacity up to 440 V, 50/60 Hz

88 kA

Rated short-circuit making capacity up to 690 V, 50/60 Hz

88 kA

Rated short-time withstand current (t = 1 s)

42 kA

Rated uninterrupted current (Iu)

1600 A

Rated uninterrupted current (Iu) at 50°C

1500 A

Rated uninterrupted current (Iu) at 60°C

1400 A

Rated uninterrupted current (Iu) at 70°C

1350 A

Short-circuit release delayed setting - max

16000 A

Short-circuit release delayed setting - min

1200 A

Short-circuit release non-delayed setting

1.5 - 10 x Ir

Short-circuit release non-delayed setting - max

24000 A

Utilization category

B

Voltage rating at AC

690 V AC

Degree of protection

IP55 with protective cover; IP31 with door seals; IP31

Device construction

Built-in device slide-in technique (withdrawable)

Lifespan, mechanical

12500 switching cycles (ON/OFF); 25000 operations (switching capacity, with maintenance)

Mounting Method

Withdrawable

Number of auxiliary contacts (change-over contacts)

2

Number of auxiliary contacts (normally closed contacts)

0

Number of auxiliary contacts (normally open contacts)

0

Position of connection for main current circuit

Back side

Protection

P measurement

Weight of cassette version (4-pole)

21 kg

Weight of fixed withdrawable version (4-pole)

33 kg

Terminal capacity (copper bar)

5 mm x 100 mm (2x) for withdrawable units (black)

Rated permanent current Iu

1600 A

With integrated under voltage release

No

Overload release current setting

320–800 A

Number of auxiliary contacts as change-over contact

2

Rated voltage

690 V

Power loss

320 W

Motor drive integrated

No

Type of electrical connection of main circuit

Rail connection

Type of control element

Push button

With switched-off indicator

Yes

Rated short-circuit breaking capacity Icu at 400 V, 50 Hz

42 kA

Adjustment range short-term delayed short-circuit release

2400–16000 A

Adjustment range undelayed short-circuit release

3200–24000 A

Suitable for DIN rail (top hat rail) mounting

No

Integrated earth fault protection

No

Motor drive optional

Yes

DIN rail (top hat rail) mounting optional

No

Complete device with protection unit

Yes

Country of origin

China

HS Code

8536.20

• EAN 4015081791972
• SAP 1200598708
• Code 82977831