Transformer protection switch (PKZM0-6,3-T)

Eaton Transformer protection switch (PKZM0-6,3-T) is listed under Electrical Components / Moulded Case Circuit Breakers. Sales unit: pcs; Eaton catalogue number: 088915; Depth: 76 mm; Height: 93 mm; Width: 45 mm; Weight: 0.293 kg.

Manufacturer part number (MPN)

PKZM0-6,3-T

EAN / GTIN

4015080889151

Sales unit

pcs

Eaton catalogue number

088915

Depth

76 mm

Height

93 mm

Width

45 mm

Weight

0.293 kg

Certifications

VDE 0660; IEC/EN 60947; CE; UL; CSA; IEC/EN 60947-4-1; CSA Class No.: 3211-05; CSA File No.: 165628; CSA-C22.2 No. 60947-4-1-14; UL 60947-4-1; UL Category Control No.: NLRV; UL File No.: E36332

Altitude

Max. 2000 m

Ambient operating temperature - max

55 °C

Ambient storage temperature - max

80 °C

Ambient operating temperature - min

-25 °C

Ambient operating temperature (enclosed) - max

40 °C

Ambient operating temperature (enclosed) - min

-25 °C

Ambient storage temperature - min

-40 °C

Climatic proofing

Damp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-78

Number of auxiliary contacts (change-over contacts)

0

Number of auxiliary contacts (normally closed contacts)

0

Number of auxiliary contacts (normally open contacts)

0

Rated operational current for specified heat dissipation (In)

6.3 A

Equipment heat dissipation, current-dependent Pvid

4.94 W

Heat dissipation per pole, current-dependent Pvid

1.65 W

Rated frequency - max

60 Hz

Rated frequency - min

50 Hz

Rated operational current (Ie)

6.3 A

Rated operational power at AC-3e, 220/230 V, 50 Hz

1.1 kW

Rated operational power at AC-3e, 380/400 V, 50 Hz

2.2 kW

Rated operational power at AC-3e, 440 V, 50 Hz

3 kW

Rated operational power at AC-3e, 500 V, 50 Hz

3 kW

Rated operational power at AC-3e, 690 V, 50 Hz

4 kW

Rated operational voltage (Ue) - max

690 V

Rated operational voltage (Ue) - min

690 V

Rated uninterrupted current (Iu)

6.3 A

Actuator type

Turn button

Features

Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)

Fitted with

Switched-off indicator

Functions

Transformer protection; For the protection of transformers with a high inrush current

Number of poles

Three-pole

Connection

Screw terminals

Degree of protection

Terminals: IP00; IP20

Lifespan, electrical

100,000 operations

Lifespan, mechanical

100,000 Operations

Mounting Method

DIN rail (top hat rail) mounting optional

Mounting position

Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.

Operating frequency

40 Operations/h

Overvoltage category

III

Pollution degree

3

Product category

Transformer protective circuit breaker

Protection

Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)

Rated impulse withstand voltage (Uimp)

6000 V AC

Shock resistance

25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms

Suitable for

Also motors with efficiency class IE3; DIN rail (top hat rail) mounting

Temperature compensation

≤ 0.25 %/K, residual error for T > 40°; -5 - 40 °C to IEC/EN 60947, VDE 0660; -25 - 55 °C, Operating range

Rated short-circuit breaking capacity Ics at 400 V AC

150 kA

Rated short-circuit breaking capacity Ics at 440 V AC

150 kA

Rated short-circuit breaking capacity Ics at 500 V AC

42 kA

Rated short-circuit breaking capacity Ics at 690 V AC

2 kA

Rated short-circuit breaking capacity Icu at 400 V AC

150 kA

Rated short-circuit breaking capacity Icu at 440 V AC

150 kA

Rated short-circuit breaking capacity Icu at 500 V AC

42 kA

Rated short-circuit breaking capacity Icu at 690 V AC

3 kA

Short-circuit current

60 kA DC, up to 250 V DC, Main conducting paths

Short-circuit current rating (group protection)

50 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse, SCCR (UL/CSA); 50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)

Short-circuit release

Basic device, fixed 20 x Iu; ± 20% tolerance; 141 A, Irm

Switching capacity

6.3 A, AC-3 up to 690 V; 6.3 A (3 contacts in series), DC-5 up to 250V

Stripping length (main cable)

10 mm

Terminal capacity (flexible with ferrule)

1 x (1 - 6) mm², ferrule to DIN 46228; 2 x (1 - 6) mm², ferrule to DIN 46228

Terminal capacity (solid)

2 x (1 - 6) mm²; 1 x (1 - 6) mm²

Terminal capacity (solid/stranded AWG)

18 - 10

Tightening torque

1.7 Nm, Screw terminals, Main cable

Overload release current setting - max

6.3 A

Overload release current setting - min

4 A

Rated permanent current Iu

6.3 A

With integrated under voltage release

No

Overload release current setting

4–6.3 A

Rated voltage

690 V

Power loss

4.94 W

Motor drive integrated

No

Type of electrical connection of main circuit

Screw connection

Type of control element

Turn button

With switched-off indicator

Yes

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

150 kA

Adjustment range undelayed short-circuit release

141 A

Suitable for DIN rail (top hat rail) mounting

Yes

Integrated earth fault protection

No

Motor drive optional

No

DIN rail (top hat rail) mounting optional

Yes

Complete device with protection unit

Yes

Country of origin

Germany

HS Code

8536.20

• EAN 4015080889151
• SAP 1000289522
• Code 850525