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SIMPSON Electric, a leader in the panel and test instrument industry since 1927, manufactures high-quality analog and digital panel meters and test equipment proudly made in the USA.
Parts that are not part of a series
Company background and product focus
SIMPSON Electric has been a leader in the panel and test instrument industry since 1927, building a reputation for quality that began with the famous 260 Volt-Ohm-Milliammeter. Today, the company remains the premier manufacturer of digital and analog panel meters and test instruments for a wide variety of applications.
SIMPSON Electric's product lineup includes:
All SIMPSON Electric products are proudly manufactured in the USA, and the company is HUBZone Certified. Their analog panel meters are especially valued for applications requiring reliable, wear-free measurement without dependency on power sources, making them ideal for industrial control panels and equipment monitoring.
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Product families from SIMPSON
| Series | Category | Parts | Status | Description |
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No series available
This manufacturer doesn't have any product series listed yet. Check back later or contact us if you're looking for specific parts.
Parts from SIMPSON that are not part of a series
| Part Information | Pricing (lowest) | Mounting Type | Current Rating | Termination Style | Size / Dimension Diameter | Turns Ratio - Secondary | Turns Ratio - Primary | Type | Height - Seated (Max) | Current Ratio (Numerator) | Current Ratio (Denominator) |
|---|---|---|---|---|---|---|---|---|---|---|---|
 SIMPSON TRIPOD MOUNT MICROPHONE | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — |
SIMPSON 500 AMP DC PANEL METER SIMPSON | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — |
 SIMPSON TEST ACCESSORY, CARRYING CASE, YELLOW, 228, 229-2, 250, 260, 270-5 SERIES AND SIMILAR METERS | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — |
SIMPSON CARRYING CASE ACCESSORY | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — |
 SIMPSON CURRENT TRANSFORMER, DONUT, DONUT, 50:5, CLASS 2, 2 VA, 40 MM, 50HZ TO 400HZ | Sign in to see pricing | Free Hanging (In-Line) | 50 A | Wire Leads | 3.56 in | 1 | 10 | Non-Invasive (Solid Core) | 1.1 in | — | — |
 SIMPSON CURRENT TRANSFORMER, DONUT, DONUT, 100:5, CLASS 2, 2 VA, 40 MM, 50HZ TO 400HZ | Sign in to see pricing | Free Hanging (In-Line) | 100 A | Wire Leads | 3.56 in | 1 | 20 | Non-Invasive (Solid Core) | 1.1 in | — | — |
SIMPSON CURRENT TRANSFORMER, DONUT, DONUT, 150:5, CLASS 2, 2 VA, 52.3 MM, 50HZ TO 400HZ | Sign in to see pricing | Free Hanging (In-Line) | 150 A | Wire Leads | 3.56 in | 1 | 30 | Non-Invasive (Solid Core) | 1.1 in | — | — |
 SIMPSON CURRENT TRANSFORMER, DONUT, DONUT, 200:5, CLASS 2, 2 VA, 52.3 MM, 50HZ TO 400HZ | Sign in to see pricing | Free Hanging (In-Line) | 200 A | Wire Leads | 3.56 in | 1 | 40 | Non-Invasive (Solid Core) | 1.1 in | — | — |
SIMPSON CURRENT TRANSFORMER, DONUT, DONUT, 300:5, CLASS 2, 2 VA, 52.3 MM, 50HZ TO 400HZ | Sign in to see pricing | Free Hanging (In-Line) | 300 A | Wire Leads | 3.56 in | 1 | 60 | Non-Invasive (Solid Core) | 1.1 in | — | — |
SIMPSON CURR SENS XFMR 100:1 500A INLINE | Sign in to see pricing | Free Hanging (In-Line) | 500 A | Wire Leads | 3.56 in | 1 | 100 | Non-Invasive (Solid Core) | 1.1 in | 500 | 5 |