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Meters & Gauges

100:5 Amp CT / Donut used with 100A panel meters, etc.

100:5 Amp CT / Donut used with 100A panel meters, etc.

Part #: 2RL101
$32.83
This quality current transformer (CT) is rated 50-400HZ and 100 amps with a 100:5 ratio common to most AC amp meters. Use on systems up to 600 volts AC. The center hole of the donut is slightly over... more info
101911 Volt Meter. 24V, Datcon

101911 Volt Meter. 24V, Datcon

Part #: 101911
101911 Volt Meter. 24V, Datcon more info
20P100-A Switch Gauge, 0-100 psi.

20P100-A Switch Gauge, 0-100 psi.

Part #: 20P100-A
$57.24
20P100-A Switch Gauge, 0-100 psi. more info
20T250121/2-A Switch Gauge, 130-250°, 2"

20T250121/2-A Switch Gauge, 130-250°, 2"

Part #: 20T250121/2-A
$56.79
20T250121/2-A Switch Gauge, 130-250°, 2" more info
20T25061/2-A SwitchGage, 2" 130-250 1/2" Adapt.

20T25061/2-A SwitchGage, 2" 130-250 1/2" Adapt.

Part #: 20T25061/2-A
$63.90
20T25061/2-A SwitchGage, 2" 130-250 1/2" Adapt. more info
2RL201 CT Donut 1.1 200:5

2RL201 CT Donut 1.1 200:5

Part #: 2RL201
$32.83
2RL201 CT Donut 1.1 200:5   more info
300 volt, 3 1/2" Panel meter for Onan Generator, etc.

300 volt, 3 1/2" Panel meter for Onan Generator, etc.

Part #: 250344RXRX
Quality Yokogawa Panel Meter 300 volt scale, 3 1/2" Panel meter for Onan, Kohler Generator, etc. Will work to replace Kohler p/n 283716, 287711, also  ST90300V300V,  etc WARNING: To be... more info
Part Number ACC0036 serves as a replacement to the obsolete (no longer available) Yokogawa panel meter.Click here for possible replacement
5RL401 CT Donut 1.5 400:5

5RL401 CT Donut 1.5 400:5

Part #: 5RL401
$39.95
5RL401 CT Donut 1.5 400:5 more info
600 volt, 3 1/2" Panel meter for Onan Generator, etc.

600 volt, 3 1/2" Panel meter for Onan Generator, etc.

Part #: 250344SJSJ
Quality Yokogawa Panel Meter 600 volt scale, 3 1/2" Panel meter for Onan Generator, etc.  For 380V, 480V, or up to 600VAC applications.  Replaces  ST90600V600V as well. WARNING:... more info
80:5 Amp CT / Donut used with 80A panel meters, etc.

80:5 Amp CT / Donut used with 80A panel meters, etc.

Part #: 2RL800
$32.83
This quality current transformer (CT) is rated 50-400HZ and 80 amps with a 80:5 ratio common to most AC amp meters. The center hole of the donut is slightly over 1 inch. Use on systems up to 600... more info
ACC0034 Amp Meter

ACC0034 Amp Meter

Part #: ACC0034
$52.45
Amp Meter, 400A, 3.5" more info
ACC0035 Meter, Hertz

ACC0035 Meter, Hertz

Part #: ACC0035
$82.83
Meter, Hertz 45-65 240V 3.5" more info
ACC0036 Volt Meter 3.5" 0-300 VACACC0036 Volt Meter 3.5" 0-300 VAC

ACC0036 Volt Meter 3.5" 0-300 VAC

Part #: ACC0036
$52.45
Volt Meter 3.5" 300V input 0-300 scale more info
ACC0036.5 Volt Meter 3.5" 300V input 0-600 scale

ACC0036.5 Volt Meter 3.5" 300V input 0-600 scale

Part #: ACC0036.5
$52.45
Volt Meter 3.5" 300V input 0-600 scale more info
ACC0037 Meter, Panel 600V, 3 1/2"ACC0037 Meter, Panel 600V, 3 1/2"

ACC0037 Meter, Panel 600V, 3 1/2"

Part #: ACC0037
$52.45
Volts, 0-600VAC 3.5 Replaces Yokogawa # 250344SJSJ.  more info
ACC0037.5 Amp Meter, 75 Amp

ACC0037.5 Amp Meter, 75 Amp

Part #: ACC0037.5
$52.45
Amp Meter, 75 Amp more info
ACC0038, Amp Meter 3.5" 100 Amp

ACC0038, Amp Meter 3.5" 100 Amp

Part #: ACC0038
$52.45
Quality panel meter must be used with a 100:5 ratio current transformer (CT). These (CT's) are commonly called "donuts", since they are shaped like a donut (round with a hole... more info
ACC0038.5 Amp Meter, 150 Amp

ACC0038.5 Amp Meter, 150 Amp

Part #: ACC0038.5
$49.95
Amp Meter, 150 Amp more info
ACC0039 Amp Meter, 3.5" 200A

ACC0039 Amp Meter, 3.5" 200A

Part #: ACC0039
$52.45
Amp Meter - 3.5" 200 Amp 0-200 Scale more info
ACC0040 Amp Meter 3.5" 300 Amp

ACC0040 Amp Meter 3.5" 300 Amp

Part #: ACC0040
$52.45
Amp Meter 3.5" 300 Amp more info
ACC0041 Amp Meter

ACC0041 Amp Meter

Part #: ACC0041
$52.45
Amp Meter 3.5" 500 Amp more info
ACC0042 Amp Meter

ACC0042 Amp Meter

Part #: ACC0042
$52.45
Amp Meter 3.5" 600 Amp more info
ACC0043 Amp Meter

ACC0043 Amp Meter

Part #: ACC0043
$52.45
Amp Meter 3.5" 1000 Amp more info
ACC0044 Meter, Hertz, 120VAC

ACC0044 Meter, Hertz, 120VAC

Part #: ACC0044
$82.83
Hertz 45-65 120V 3.5" Replaces Yokogawa # 254350AJAJ.  more info
CT Donut 1.5" 500:5

CT Donut 1.5" 500:5

Part #: 5RL501
500A:5A Current Transformer 1.5" Opening in the center This part is no longer available, you can see other options here more info
This product is currently unavailable. See replacement here:Click here for possible replacement
CT Donut 2.5" 500:5

CT Donut 2.5" 500:5

Part #: 7RL501
$52.95
500A:5A Current Transformer 2.5" Opening in the center     more info
CT546200L48 CT, 200:5, 200A, 1.1 inch ID

CT546200L48 CT, 200:5, 200A, 1.1 inch ID

Part #: CT546200L48
CT, 200:5, 200A, 1.1 inch ID If out of stock please click here for replacement.  more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer 1000:5 Amp w / 2.25" Hole

Current Transformer 1000:5 Amp w / 2.25" Hole

Part #: CTA1000L48
CT, 1000:5 Donut with 2.25" Hole more info
This product is currently unavailable. See replacement here:Click here for possible replacement
Current Transformer 100:5 Amp CT

Current Transformer 100:5 Amp CT

Part #: CT546100L48
CT, 100:5, 100A, 1.1inch ID   more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer 150:5 Amp 1.1" ID

Current Transformer 150:5 Amp 1.1" ID

Part #: CT546150L48
CT, 150:5, 150A, 1.1inch ID   more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer 300:5 Amp 1.1" ID

Current Transformer 300:5 Amp 1.1" ID

Part #: CT546300L48
CT, 300:5, 300 Amp, 1.1inch ID     more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer 300:5 Amp 1.5" ID

Current Transformer 300:5 Amp 1.5" ID

Part #: 5RL301
$39.95
CT Donut 1.5" 300:5 more info
Current Transformer 300:5 Amp, 1.1" IDCurrent Transformer 300:5 Amp, 1.1" ID

Current Transformer 300:5 Amp, 1.1" ID

Part #: 2RL301
$32.83
CT Donut 1.1" ID, 300:5Amp  more info
Current Transformer 400:5 Amp CT

Current Transformer 400:5 Amp CT

Part #: CTD400L48
CT, 400:5 Donut with 1.5" Hole Replaces these parts:  2RL401 - 1.1 ID, 400:5 5RL401 - 1.5 ID, 400:5 7RL401 - 2.5 ID, 400:5 more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer 600:5 Amp, 2.5" ID

Current Transformer 600:5 Amp, 2.5" ID

Part #: 7RL601
$52.95
CT Donut 2.5" ID, 600:5A     more info
Current Transformer 75:5 Amp CT

Current Transformer 75:5 Amp CT

Part #: CT546075L48
$32.83
CT / Donut 75:5 Amp for 75A panel meters, etc. If out of stock please click here for replacement.  more info
Current Transformer 800:5 Amp w/ 2.25" Hole

Current Transformer 800:5 Amp w/ 2.25" Hole

Part #: CTA800L48
CT, 800:5 Donut with 2.25" Hole more info
This product is currently unavailable. See replacement here:Click here for possible replacement
Current Transformer 800:5 Amp with 2.88" Hole

Current Transformer 800:5 Amp with 2.88" Hole

Part #: CTC800L48
CTC800L48 - 800:5 Amp CT / Donut with 2.88" Hole more info
This product is currently unavailable. See replacement here:Click here for possible replacement
Current Transformer, 1000:5 Amp, 2.5" Hole

Current Transformer, 1000:5 Amp, 2.5" Hole

Part #: 7RL102
$52.95
7RL102 CT Donut 2.5 1000:5 more info
Current Transformer, 150:5 Amp CT

Current Transformer, 150:5 Amp CT

Part #: 2RL151
$32.83
CT Donut 1.1" 150:5   more info
Current Transformer, 500:5 Amp 2.25" ID

Current Transformer, 500:5 Amp 2.25" ID

Part #: CTA500L48
500:5 Amp CT / Donut with 2.25" Hole more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer, 50:5 Amp CT

Current Transformer, 50:5 Amp CT

Part #: 2RL500
$32.83
CT Donut 1.1" 50:5   more info
Current Transformer, 50:5 Amp, CT

Current Transformer, 50:5 Amp, CT

Part #: CT546050L48
If out of stock please click here for replacement.  CT, 50:5, 50A, 1.1inch ID    more info
This part is currently unavailable. Please see replacement here:Click here for possible replacement
Current Transformer, 600:5 Amp 2.25" ID Hole

Current Transformer, 600:5 Amp 2.25" ID Hole

Part #: CTA600L48
CT, 600:5A with 2.25" Hole more info
This product is currently unavailable. See replacement here:Click here for possible replacement
Current Transformer, 600:5 Amp, 1.5" ID

Current Transformer, 600:5 Amp, 1.5" ID

Part #: 5RL601
$39.95
CT Donut 1.5" ID, 600:5Amp  If out stock, see other options here more info
Current Transformer, 750:5 Amp CT

Current Transformer, 750:5 Amp CT

Part #: 7RL751
$52.95
CT Donut 2.5" 750:5 more info