37025 Simpson, 37025 Datasheet
37025
Manufacturer Part Number
37025
Description
Transformer; Current; To monitor AC current; 1000:5; 50 to 400 Hz; + 1%; Screw
Manufacturer
Simpson
Type
Inductiver
Specifications of 37025
Accuracy
± 1 %
Current, Ratio
1000:5
Diameter, Inside
3.78 in.
Diameter, Outside
3.53 in.
Frequency Response
50 to 400 Hz
Function
Current
Height
4.22 in.
Length
3.53 in.
Material, Stud
Brass
Primary Type
Current
Range, Measurement
1000 A
Technology
Inductive
Thickness
2.15 in.
Transformer Type
Current
Width
0.071 in.
Dimensions
89.66 mm L x 96.01 mm H
Number Of Outputs
1
Power Rating
25 VA
Primary Voltage Rating
1 KV
Termination Style
Screw Terminals
For Use With
To monitor AC current
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Simpson’s terminal-type current transformers can be used
to monitor AC Current when the current level is too high for
the panel meter to be connected directly in series, usually
above 75 Amperes. The current transformer reduces the
primary input current to a secondary current of 5 Amperes,
which can be monitored by the panel meter.
The current transformer is equipped with terminals to per-
mit easy connection to either an analog or a digital panel
meter. These terminals are # 8-32 brass studs and come
with flat washer, lockwasher, and regular nut (Leads are not
provided).
A typical wiring setup is shown at right, depicting a termi-
nal-type current transformer installed with a panel meter to
monitor current.
Reduces High AC Current Signal to 5 Amp AC Signal
Six AC Current Input Ranges Available
Accuracy
Screw Terminals for Easy Connection
Dimensions, Specifications and Ordering Information
HI
(39.6mm)
1.56" DIA
(76.2mm)
(89.7mm)
3.00"
3.53"
1.0% ( 2.0% for 100 Amp)
XI
Dimension Drawing
(46.5mm)
0.44" (11.2mm)
1.83"
(96.0mm)
3.78"
(45.0mm)
1.77"
4 OPEN SLOTS
0.21" X 0.31"(5.3mm X 7.9mm)
(69.9mm)
2.75"
(27.7mm)
1.09"
Current Transformers with Terminals
(54.6mm)
2.15"
ACCURACY:
±2.0% (100 Amp)
±1.0% (100-1000 Amp)
FREQUENCY:
50-400Hz
VAC POWER
@300AMPS
SOURCE
1000:5
Range
Typical Application Wiring
100:5
150:5
200:5
300:5
500:5
Ordering Information
Specifications
VA@60Hz
Burden
12.5
20.0
25.0
HI
2.0
5.0
5.0
INSULATION CLASS:
0.6kV BIL
10kV full wave
WEIGHT:
1.0lb (453.59g)
XI
CURRENT TRANSFORMER
Catalog Number
Accessories
AC AMMETER
5 AMP INPUT
37020
37021
37022
37023
37024
37025
#37023 300:5
SIMPSON
300AMPS
TO LOAD
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