Federal Pioneer MQS Twin Panel-Mount Fusible Switch – 600V

Icon
CSA / UL compliant
Icon
Secure & Flexible Checkout
Icon
Real-Time Inventory
Icon
Worldwide Shipping
Regular price $5,000.00 CAD
Sale price $5,000.00 CAD Regular price
Unit price
Save
Icon
Secure Transaction
Icon
Chat with us
Icon
Report a product info error
Federal Pioneer MQS Twin Panel-Mount Fusible Switch – 600V

Federal Pioneer MQS Twin Panel-Mount Fusible Switch – 600V

Pricing & Lead Times
For discounted pricing and current lead times, please contact us at sales@ampstate.com.

Shipping

Worldwide Shipping

Secure Payment

Multiple payment methods accepted (credit card, e-transfer, corporate PO); all transactions encrypted.


Online Support

24 hours a day, 7 days a week

Real-Time Inventory

Live stock levels shown; automatic back-in-stock notifications available.


Product Details

The Federal Pioneer MQS twin panel-mount fusible switch is designed for compatible Federal Pioneer switchboard and electrical distribution equipment.

This product is available in multiple amperage and part-number configurations, allowing customers to select the correct replacement unit from one Shopify product page. Each assembly includes two 3-pole fusible switches rated for operation on systems up to 600V AC.

These MQS switchboard inserts are suitable for industrial and commercial replacement, maintenance and retrofit applications where original Federal Pioneer equipment is required.

Available Models

MQS76636

Part Number: MQS76636
Configuration: Twin Fusible Switch
Amp Rating: 60A / 60A
Voltage Rating: 600V AC
Poles: 3-Pole per switch
Height: 14X
Condition: Tested and Refurbished

MQS71136

Part Number: MQS71136
Configuration: Twin Fusible Switch
Amp Rating: 100A / 100A
Voltage Rating: 600V AC
Poles: 3-Pole per switch
Height: 14X
Condition: Tested and Refurbished

Product Specifications

Manufacturer: Federal Pioneer
Series: MQS
Product Type: Twin Panel-Mount Fusible Switch / Switchboard Insert
Voltage Rating: 600V AC
Poles: 3-Pole per switch
Mounting Size: 14X high
Condition: Tested and Refurbished
Warranty: One-Year Ampstate Warranty

Applications

  • Federal Pioneer switchboards
  • Commercial power-distribution systems
  • Industrial electrical equipment
  • Replacement of obsolete MQS switches
  • Electrical maintenance and retrofit projects
  • Twin feeder or branch-circuit applications

Each unit is inspected and tested before shipment. Product labels, handle styles, colours and cosmetic appearance may vary depending on manufacturing year or vintage. The supplied unit will match the selected part number and listed electrical ratings.

Contact Ampstate with your existing part number, switchboard information or equipment photographs before ordering when compatibility needs to be confirmed.

  • 5 stars: 6 (60%)
  • 4 stars: 2 (20%)
  • 3 stars: 2 (20%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Bruce Kelly
Quality industrial switch

The switch has a positive feel when opening and closing. Mounting was simple. Suitable for our facility needs.

C
Carol Mendoza
Replaced older unit without problems

We keep a few of these on the shelf now. Reliable and the amp rating matches our needs. No issues with heat or mechanical wear yet.

B
Billy Myers
Reliable fusible switch for our panel

Quality feels solid. Fuse holders are properly aligned and the switch throws cleanly. Would order again for other panels.

W
William Adams
Quality industrial switch

Solid industrial switch. Contacts are clean and the enclosure fit is good. Recommended for similar applications.

B
Bruce Martin
Durable switch

Quality product. We've had no nuisance trips or contact problems. Will continue to use this line.

R
Ryan Ortiz
Perfect fit for our switchboard

Quality feels solid. Fuse holders are properly aligned and the switch throws cleanly. Would order again for other panels.

J
Justin Walker
Sturdy construction

Quality feels solid. Fuse holders are properly aligned and the switch throws cleanly. Would order again for other panels.

R
Russell Lopez
Good quality replacement

Used in a 600V application as specified. Performs as expected. Shipping was prompt and packaging protected the unit well.

M
Mark Rivera
No issues after install

Needed a reliable 3-pole fusible switch for a panel upgrade. This one arrived on time and installed cleanly. Contacts look good and operation is positive.

J
Joshua Thompson
Reliable fusible switch for our panel

We've used similar units before and this one holds up well. Good for industrial environments. No arcing or overheating noted after several weeks of service.

FAQ

Frequently Asked Questions

Common questions about ordering, quoting, shipping, and supplying industrial electrical equipment from Ampstate.

What products does Ampstate supply?

Ampstate supplies MCC buckets, circuit breakers, bus plugs, disconnect switches, panelmount switches, transformers, switchgear, contactors, starters, overloads, relays, trip units, and other industrial electrical components.

How do I request a quote?

You can request a quote through our contact page or email sales@ampstate.com. Please include part numbers, photos, nameplate details, voltage, amperage, quantity, and required delivery date.

Can you help identify a part from photos?

Yes. Send clear photos of the nameplate, front view, side view, labels, mounting details, and inside view if available. Our team can help identify or match the required electrical equipment.

Do you supply new, used, or refurbished equipment?

Depending on availability and the customer requirement, Ampstate may offer new, surplus, used, tested, or refurbished equipment. The condition will be clearly stated on the quote.

Do you ship outside Canada?

Yes. Ampstate supports customers across Canada, the United States, and worldwide. Shipping options depend on item size, weight, destination, and urgency.

Can you supply custom MCC buckets?

Yes. Ampstate can support custom MCC bucket requirements, including feeder buckets, starter buckets, VFD buckets, soft starter buckets, and replacement units. Photos, dimensions, and existing MCC details help us quote accurately.

What information should I send for an MCC bucket quote?

Please send the MCC manufacturer, series, bucket size, voltage, amperage, starter type, breaker or fuse requirement, control voltage, door layout, photos, and any drawings or existing part numbers.

Do you provide warranty?

Warranty depends on the product type and condition. Warranty terms will be listed on the quote or invoice before purchase.

Still have a question? Send us your part number, photos, or project details and we will review your request.
Contact Ampstate