- Factory Stock in Ontario
- 89 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards
- Factory Stock in Ontario
Thermal Overload Relay · 3-Pole 16-24A · For Ex9C 9-38A Contactors · Noark Electrical EX9R38B24A
EX9R38B24A
167 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 30–40 A Adjustable · For Ex9C 40–100 A Contactors · Noark Electrical EX9R100B40A
EX9R100B40A
17 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 23–32 A Adjustable Range · For Ex9C40–100 Contactors · Noark Electrical EX9R100B32A
EX9R100B32A
62 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 2.5-4 A Adjustable Range · For Ex9C 9-38 A Contactors · Noark Electrical EX9R38B4A
EX9R38B4A
31 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Edmonton Stock: 2
- Factory Stock in Ontario
- Factory Stock in Ontario
Thermal Overload Relay · 1 to 1.6 A Adjustable · For Ex9C 9 to 38 A Contactors · Noark Electrical EX9R38B1.6A
EX9R38B1.6A
22 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 9-13A Adjustable · For Ex9C09-38 Contactors · Noark EX9R38B13A
EX9R38B13A
45 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 3-Pole 4-6A · For Ex9C 9-38A Contactors · Noark Electrical EX9R38B6A
EX9R38B6A
55 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 5.5-8 A Adjustable Range · For Ex9C 9-38 A Contactors · Noark Electrical EX9R38B8A
EX9R38B8A
25 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 1.6-2.5 A Adjustable · For Ex9C 9-38 A Contactors · Noark Electrical EX9R38B2.5A
EX9R38B2.5A
52 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 37–50 A Adjustable Range · For Ex9C 40–100 A Contactors · Noark Electrical EX9R100B50A
EX9R100B50A
38 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty RewardsDIN-rail Mounting Base · For Ex9RE40 Electronic Overload Relay · Remote DIN 35 mm Mounting · Noark Electric AD57UL
AD57UL
Call Or Email To Confirm Delivery18 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 75–115 A · For Ex9C115-185 Contactors · Noark Electric EX9R185B115A
EX9R185B115A
15 In Ontario Factory Warehouse As Of May 4 2026295 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 140–210 A · Trip Class 10A for Ex9C115-185 Contactors · Noark Electric EX9R185B210A
EX9R185B210A
5 In Ontario Factory Warehouse As Of May 4 2026295 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 110–150 A · Trip Class 10 for Ex9C115-185 Contactors · Noark Electrical EX9R185B150A
EX9R185B150A
4 In Ontario Factory Warehouse As Of May 4 2026295 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 160–225 A · Trip Class 10 for Ex9C225–500 Contactors · Noark EX9R500B225A
EX9R500B225A
4 In Ontario Factory Warehouse As Of May 4 2026903 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 23–32 A Adjustable Range · Trip Class 10 for Ex9C09-38 Contactors · Noark EX9R38B32A
EX9R38B32A
398 In Ontario Factory Warehouse As Of May 4 202666 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 0.4 to 0.63 A · Trip Class 10 for Ex9CS06-12 Contactors · Noark EX9R12B0.63A
EX9R12B0.63A
39 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 0.63 to 1 A Adjustable Range · Trip Class 10 for Ex9CS06-12 Contactors · Noark Electric EX9R12B1A
EX9R12B1A
22 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty RewardsThermal Overload Relay · 0.63 to 1 A Adjustable Range · Trip Class 10 for Ex9C09-38 Contactors · Noark Electric EX9R38B1A
EX9R38B1A
Call Or Email To Confirm Delivery66 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 1.6 to 2.5 A Adjustable Range · Trip Class 10 for Ex9CS06-12 Contactors · Noark EX9R12B2.5A
EX9R12B2.5A
11 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 2.5 to 4 A Adjustable · For Ex9CS06-12 Mini Contactors · Noark Electric EX9R12B4A
EX9R12B4A
83 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 80–104 A Adjustable Range · Trip Class 10 for Ex9C40-100 Contactors · Noark Electrical EX9R100B104A
EX9R100B104A
11 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty RewardsThermal Overload Relay · 2.5 to 4 A Adjustable · Trip Class 10 for Ex9CS06-12 Contactors · Noark Electric EX9R12B6A
EX9R12B6A
20 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty RewardsThermal Overload Relay · 63 to 80 A Adjustable Range · Trip Class 10 for Ex9C40-100 Contactors · Noark Electric EX9R100B80A
EX9R100B80A
3 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 7 to 10 A Adjustable · For Ex9CS06-12 Mini Contactors · Noark Electric EX9R12B10A
EX9R12B10A
5 In Ontario Factory Warehouse As Of May 4 202634 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 48 to 65 A Adjustable Range · For Ex9C40-100 Contactors · Noark Electric EX9R100B65A
EX9R100B65A
15 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty Rewards- Factory Stock in Ontario
Thermal Overload Relay · 55–70 A Adjustable Range · Trip Class 10 for Ex9C40-100 Contactors · Noark Electric EX9R100B70A
EX9R100B70A
8 In Ontario Factory Warehouse As Of May 4 202695 – Loyalty RewardsThermal Overload Relay · 0.16 to 0.25 A Adjustable Range · For Ex9CS06-12 Contactors · Noark EX9R12B0.25A
EX9R12B0.25A
Call Or Email To Confirm Delivery34 – Loyalty RewardsThermal Overload Relay · 0.25 to 0.4 A Adjustable · Trip Class 10 for Ex9CS06-12 Contactors · Noark EX9R12B0.4A
EX9R12B0.4A
Call Or Email To Confirm Delivery34 – Loyalty RewardsThermal Overload Relay · 9–12 A Adjustable · Trip Class 10A for Ex9CS06-12 Contactors · Noark Electrical EX9R12B12A
EX9R12B12A
Call Or Email To Confirm Delivery34 – Loyalty Rewards- Factory Stock in Ontario
Mounting Base · For Ex9R100 Overload Relay · 35 mm DIN Rail or Surface Mount · Noark Electric AD53UL
AD53UL
54 In Ontario Factory Warehouse As Of May 4 202620 – Loyalty Rewards- Factory Stock in Ontario
Mounting Base · For Ex9R 0.16-12A Overload Relays · Surface Mount · Noark Electric AD51UL
AD51UL
11 In Ontario Factory Warehouse As Of May 4 202618 – Loyalty Rewards- Factory Stock in Ontario
Mounting Base · DIN Rail Mounting · For Ex9R38 Overload Relays and Ex9C09-38 Contactors · Noark Electric AD56UL
AD56UL
46 In Ontario Factory Warehouse As Of May 4 202618 – Loyalty Rewards- Factory Stock in Ontario
Mounting Base · For Ex9R185 Electronic Overload Relay · Stand-Alone Panel Mounting · Noark Electric AD54UL
AD54UL
16 In Ontario Factory Warehouse As Of May 4 202636 – Loyalty Rewards- Factory Stock in Ontario
Mounting Base · For Ex9R500 Overload Relay · Surface-Mount Accessory · Noark Electric AD55UL
AD55UL
1 In Ontario Factory Warehouse As Of May 4 202653 – Loyalty Rewards- Factory Stock in Ontario
Electronic Overload Relay · 8-40A Adjustable · Class 5/10/20/30 · Noark Electric EX9RE40B40
EX9RE40B40
9 In Ontario Factory Warehouse As Of May 4 2026217 – Loyalty Rewards- Factory Stock in Ontario
Electronic Overload Relay · 0.4-2A Adjustable · Class 5/10/20/30, 110/120VAC Control · Noark EX9RE40B02
EX9RE40B02
3 In Ontario Factory Warehouse As Of May 4 2026217 – Loyalty Rewards
Electronic Overload Relays for Motor Protection – Buy Online in Canada
Electronic overload relays provide precise and reliable protection for electric motors against overloads, phase loss, and phase imbalance. Designed for electricians, OEMs, and industrial maintenance teams, these solid-state relays ensure safe operation and longer motor life in automation panels, MCCs, and industrial machinery. At Evolt Electrical Supply, we offer CSA/UL-listed electronic overload relays with fast Canadian shipping and wholesale pricing from our warehouses in Burnaby and Edmonton.
Where Are Electronic Overload Relays Used?
Electronic overload relays are used in systems where enhanced motor protection and data feedback are critical, including:
- Motor control centers (MCCs) and automation cabinets
- Pumps, fans, conveyors, and compressors in industrial environments
- OEM-built machines requiring integrated fault protection
- HVAC systems and processing equipment
- SCADA or PLC-connected systems for remote diagnostics
They’re ideal for applications requiring real-time monitoring, repeatable accuracy, and multi-function protection that thermal units can’t match.
Key Features and Specifications
Our electronic overload relays are engineered for modern motor protection, offering:
- Current ratings from 0.1A to 100A+
- Adjustable trip classes (Class 10, 20, 30) for flexibility
- Phase-loss and phase-imbalance detection
- Manual and automatic reset options
- Built-in test/reset buttons
- Status LEDs and fault indicators
- Wide operating temperature range for harsh environments
- CSA, UL, CE certified
- Compatible with IEC and NEMA contactors
Electronic relays provide tighter tolerance, faster response times, and better reliability than traditional bimetallic overloads.
Industrial-Grade Quality – Built for Canadian Standards
We supply only commercial-grade overload relays that meet Canadian code requirements and integrate seamlessly into OEM equipment and industrial panels. Designed for high uptime, these units are a reliable upgrade from thermal options.
Fast Canadian Shipping – Evolt is 100% Canadian-Owned
All products ship from our Burnaby, BC and Edmonton, AB warehouses. We offer overnight delivery in BC, Alberta, and Saskatchewan, with competitive national rates. At Evolt, you get fast service, fair pricing, and support from a Canadian-based electrical wholesaler.
Buy Electronic Overload Relays Online – Request Bulk Quotes
Explore our range of electronic overload relays online today. Whether you're building a new motor control system or upgrading legacy panels, contact us for volume pricing, project quotes, or case lot options. Evolt helps you protect your motors—and your bottom line.









































