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Cat. No.

17A122CB0

Parameters

Supply Voltage

220 - 415 VAC (3 Phase, 3 Wire)

Supply Variation

-20% to +15%

Frequency

50/60 Hz

Power Consumption (Max.)

12 VA

Trip Type

Inverse Time

Tripping Class

10A, 10, 20, 30

Trip

Current Ranges

3-9A

Thermal Memory

Yes

Settings

Phase Reverse Protection

Yes / (100 ms Approx.)

Phase Loss

70% of Unbalance

Current unbalance Protection

50% of Unbalance

Underload

40% to 90%

Locked Rotor Protection

400% of the set value

Number of In-Built CT?s

2

Reset Mode

Auto, Manual

Test Function

Yes

Time

Start Time

N A

Delay Time

N A

Delay

Auto Reset Time

3-15 min (As per trip class)

)

ON Delay

450 ms ( ±50ms )

Setting Accuracy

± 5%

Repeat Accuracy

± 2%

Relay Output

1 C/O

Output

Contact Rating

5A @ 240 VAC (Resistive)

Electrical Life

1 x 105

Mechanical Life

1 x 107

Utilization

Category

AC-15

Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A

LED Indications

Separate indications for Phase Asymmetry, Phase Loss & Phase Sequence / Reverse, Power ON, Underload & Overload

Operating Temperature

- 10o C to +60o C

Storage Temperature

- 25o C to +70o C

Humidity (Non Condensing)

95% (Rh)

Enclosure

Flame Retardant UL94-V0

Dimension (W x H x D) (in mm)

110 X 36.5 X 76.8

Weight (unpacked) Approx.

210 g

Mounting

Base Mounting

Certification

Degree of Protection

IP 20 for Enclosure

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