Eaton INX40B4-20W-1

Eaton INX40B4-20W-1 is listed under Switchgear & Protection / Disconnect Switches. Sales unit: pcs; Eaton catalogue number: 184092; Depth: 584 mm; Height: 597 mm; Width: 521 mm; Weight: 86 kg.

Manufacturer part number (MPN)

INX40B4-20W-1

EAN / GTIN

4015081796311

Sales unit

pcs

Eaton catalogue number

184092

Depth

584 mm

Height

597 mm

Width

521 mm

Weight

86 kg

Compliances

IEC; IEC/EN 60947; RoHS conform

Functions

Interlockable; Voltage release optional

Amperage Rating

2000 A

Features

Version as main switch; Motor drive optional; Version as maintenance-/service switch

Frame

INX40

Number of poles

Four-pole

Release system

Without releases

Suitable for

Ground mounting; Distribution board installation; Intermediate mounting

Type

Air circuit breakers/switch-disconnector Open switch-disconnector

Used with

Open switch-disconnector; Air circuit breakers/switch-disconnector

Ambient operating temperature - max

70 °C

Ambient storage temperature - max

70 °C

Ambient operating temperature - min

-25 °C

Ambient operating temperature details

-20 °C - 70 °C

Ambient storage temperature - min

-40 °C

Equipment heat dissipation, current-dependent

395 W

Rated operational current for specified heat dissipation (In)

2000 A

Actuator type

Push button

Closing delay via spring release

35 ms

Direction of incoming supply

As required

Electrical connection type of main circuit

Rail connection

Lifespan, electrical

16000 operations (switching cycles ON/OFF, with maintenance); 8000 operations (switching capacity)

Number of standard mechanical operations per hour - max

60

Overvoltage category

III

Pollution degree

3

Power of withdrawable switch with cassette

395 W

Rated conditional short-circuit current (Iq)

144 kA

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

690 V

Rated operating voltage (Ue) at AC - max

690 V

Rated permanent current at AC-23, 400 V

2000 A

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

145 kA

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

145 kA

Rated short-time withstand current (Icw)

66 kA

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

66 kA

Rated short-time withstand current at 50/60 Hz (t = 3 s)

53 kA

Rated uninterrupted current (Iu)

2000 A

Rated uninterrupted current (Iu) at 50°C

2000 A

Rated uninterrupted current (Iu) at 60°C

2000 A

Rated uninterrupted current (Iu) at 70°C

2000 A

Utilization category

B

Voltage rating at AC

690 V AC

Actuator color

Green

Degree of protection

IP31 with door seals; IP55 with protective cover; NEMA Other

Degree of protection (front side)

IP31

Device construction

Built-in device slide-in technique (withdrawable)

Housing material

Plastic

Lifespan, mechanical

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

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

Number of switches

1

Position of connection for main current circuit

Back side

Protection

None

Weight of cassette version (4-pole)

35 kg

Weight of fixed withdrawable version (4-pole)

76 kg

Terminal capacity (copper bar)

80 mm x 10 mm (2x) for withdrawable units (black)

Country of origin

United States

HS Code

8536.20

• EAN 4015081796311
• SAP 1200298776
• Code 82271087