Siemens WLTS, Инструкция по применению

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6
s
Siemens Industry, Inc.
Siemens WL Low Voltage Circuit Breaker Test Report
Customer: Location:
Substation: Feeder/Cubicle: Unique ID:
Nameplate Data
Catalog Number: Fixed/DO: Frame Amps:
Breaker ID Frame Size: Rating Plug:
Charging Motor Volts: 1st Shunt Trip Volts: Close Coil Volts:
2nd Shunt Trip Volts: UVR Volts: Reset Coil Volts:
ETU Type: ETU 745

ETU 748

ETU 776

GF A/T?

GF A?

Display Y

N

Trip Unit Settings
As Found As Left As Found As Left
Long Time PU Long Time Delay
Short Time PU Short Time Delay
Instantaneous PU Neutral PU
Ground Fault PU GF Delay
GF Mode Direct

Sum

Direct

Sum

Ground Alarm PU
Environment Indoor

Outdoor

Clean

Dirty

Dry

Damp

Wet

Temp (deg C)
Inspection
Main Contact Condition / Alignment Control Wiring
Code Legend
Arcing Contact Condition / Alignment Primary Finger Clusters A = Like New Condition
Arc Chute Condition Frame Condition B = Good Condition
Open / Close Indicator Breaker Cleanliness C = Poor Condition Requires Correction
Ready-to-Close Indicator Manual Close / Trip D = Corrections Made -or- Part Replaced
Lubrication Electric Close / Trip E = Unacceptable Condition. Do Not Use!
Mechanical Condition Manual Charging R = Reconditioned
Insulation Motor Charging NA = Not Applicable
Sliding Disconnects Racking & DO Mechanism
Electrical Tests
SensorTests:
L1: Pass

Fail

L2: Pass

Fail

L3: Pass

Fail

N: N/A

Pass

Fail

G: N/A

Pass

Fail

Trip Test: L: Pass

Fail

S: Pass

Fail

I: Pass

Fail

N: N/A

Pass

Fail

G: N/A

Pass

Fail

ETU Status LED Steady

Flashing

Note: The tests above were performed with the Siemens Hand-Held Test Set (WLTS)
Conclusion
Satisfactory for Continued Service:

Requires Repair:

Repairs Made During Maintenance:

Comments:
Job #: Tested By: Date: