SS90 Single Pole Quote - Not seeing what you need?
Rated Operational Current 85 AACrms
Mounting DIN-rail mounting
Line & Load accepts 3-10 AWG
Data Sheet for Complete Series
Over Temperature Protection
SSR Style
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage
- 20 to 275 VAC
- 24 to 190 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 24 to 240 VAC
- Control Voltage
- 20 to 275 VAC
- 24 to 190 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage 4 to 32 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 24 to 240 VAC
- Control Voltage 3 to 32 VDC
- Function Single-Phase - Instant-On Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage 4 to 32 VDC
Over Temperature Protection
Contactor Style Relays
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage
- 20 to 275 VAC
- 24 to 190 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 24 to 240 VAC
- Control Voltage
- 20 to 275 VAC
- 24 to 190 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage 4 to 32 VDC
- Function Single-Phase - Zero Cross Switching
- Operational Voltage Range 24 to 240 VAC
- Control Voltage 3 to 32 VDC
- Function Single-Phase - Instant-On Switching
- Operational Voltage Range 42 to 600 VAC
- Control Voltage 4 to 32 VDC
Manufacturer: MDI Relays & Switches
Delivery: 1 - 6 weeks
Please use the "Request a Quote" form
Motor Ratings
400 VAC
7-1/2 HP (3.0 kW)
Filtering
SSL90..-1P
Max Heater Current 35 AMPS
330 ηF / 275V / X1
Max Heater Current 65 AMPS
470 ηF / 275V / X1
SS90..-1P
Max Heater Current 40 AMPS
330 ηF / 760V / X1
Max Heater Current 65 AMPS
470 ηF / 760V / X1
Fusing / Short Circuit Protection
Co-ordination Type 1 (UL508) Suitable For Use On A Circuit Capable Of Delivering Not More Than 100,000 Arms Symmetrical Amperes, 600 Volts Maximum when Protected by Class J Fuses. Use Fuses only. Tests with Class J fuses are representative of Class CC fuses.
Max 40A, 600 VAC Class J
Co-ordination Type 2 Semiconductor fuses, Miniature Circuit Breakers (refer to the last page of our Spec Sheet)
Ferraz Shawmut (Mersen)
10 kArms 6.621 CP URQ 27x60 /100 or A70QS100-4
100 kArms 6.621 CP URQ 27x60 /63
MDI Inc. Our Company!
See all MDI Electrical Products
Mercury Displacement Industries Incorporated, better known in the industry we serve as MDI, was incorporated in Michigan in 1975. The primary product line is switch gear components including mercury type contactors, tilt switches and liquid level float controls.
Contactors are rated from 30 to 100 Amperes and are commonly used in various heating, lighting, and many other industrial applications including high voltage ultraviolet type loads. The contacts are encased in hermetically sealed stainless steel tubes to provide reliable switching for millions of operations. All basic units are UL, CSA, and CE approved.
The liquid level control floats are manufactured with mechanical or mercury switches. The float material is High Impact Polystyrene for normal alarm, sump pump or water applications, For sewage, 1 or 2 H.P. or high temperature, 86°C (186°F) requirements Acrylonitrile Butadiene Styrene, (ABS) float material is provided.
MDI has 40 to 50 employees and markets products through distributors, representatives or direct to OEM accounts throughout the world.
MDI Quality Policy
It is the policy of MDI to manufacture and market products of excellent quality, durability and reliability. This policy emphasizes the importance of product reputation and customer satisfaction in the success of our business. The MDI Team is committed without exception to the continuous improvement in quality and cost, and to manufacturing productivity and efficiency.