Product Description
The Littelfuse 201A-AU-OT is a voltage monitoring relay designed for 3-phase applications. This model supports automatic ranging for dual voltage, operating between one hundred ninety to four hundred eighty volts at fifty or sixty hertz frequency. It features SPDT contact configuration, utilizes eight pins, and can be mounted on DIN rail or surface. With a trip delay range of one to thirty seconds, it is compact and efficient for various installation needs.
Continuous monitoring of voltage levels for all phases
Auto-sensing voltage range for simplified setup
LED indicators for quick diagnostics
Product Highlights
This product provides reliable monitoring to prevent phase loss, low voltage, and high voltage conditions, enhancing the safety and efficiency of your electrical systems.
Product Information
Standard Information
Manufacturer: Littelfuse
MPN: 201A-AU-OT
Technical Specifications
Contact Configuration: SPDT/(1 Form C)
Dimensions: 1-3/4 in H x 2-3/8 in W x 4-1/8 in D
Frequency Rating: 50/60 Hz
Mounting Type: DIN Rail/Surface
Number of Pins: 8
Series: 201A-AU
Trip Delay: 1 to 30 s
Voltage Rating: 190 to 480 VAC
Product DescriptionThe Littelfuse 201A-AU-OT is a voltage monitoring relay designed for 3-phase applications. This model supports automatic ranging for dual voltage, operating between one hundred ninety to four hundred eighty volts at fifty or sixty hertz frequency. It features SPDT contact configuration, utilizes eight pins, and can be mounted on DIN rail or surface. With a trip delay range of one to thirty seconds, it is compact and efficient for various installation needs.
Continuous monitoring of voltage levels for all phases
Auto-sensing voltage range for simplified setup
LED indicators for quick diagnostics
Product HighlightsThis product provides reliable monitoring to prevent phase loss, low voltage, and high voltage conditions, enhancing the safety and efficiency of your electrical systems.Product InformationStandard Information
Manufacturer: Littelfuse
MPN: 201A-AU-OT
Technical Specifications
Contact Configuration: SPDT/(1 Form C)
Dimensions: 1-3/4 in H x 2-3/8 in W x 4-1/8 in D
Frequency Rating: 50/60 Hz
Mounting Type: DIN Rail/Surface
Number of Pins: 8
Series: 201A-AU
Trip Delay: 1 to 30 s
Voltage Rating: 190 to 480 VAC
Vendor: LITTELFUSE
Vendor Raw: LITTELFUSE
Product Type: FUSES
Category: Electrical Supplies
Subcategory: Electrical Components
Subchildcategory: Fuses
Availability Text: In Stock
Manufacturer: Littelfuse
MPN: 201A-AU-OT
Contact Configuration: SPDT/(1 Form C)
Dimensions: 1-3/4 in H x 2-3/8 in W x 4-1/8 in D
Frequency Rating: 50/60 Hz
Mounting Type: DIN Rail/Surface
Number of Pins: 8
Series: 201A-AU
Trip Delay: 1 to 30 s
Voltage Rating: 190 to 480 VAC
Tags: AI_Content, loc_2, Parcel, same_day_chicago
Source file: 201A-AU-OT - littelfuse-201a-au-ot-3-ph-plug-in-vm-190-480v-adj.json.json
| Manufacturer | Littelfuse |
|---|---|
| MPN | 201A-AU-OT |
| Contact Configuration | SPDT/(1 Form C) |
| Dimensions | 1-3/4 in H x 2-3/8 in W x 4-1/8 in D |
| Frequency Rating | 50/60 Hz |
| Mounting Type | DIN Rail/Surface |
| Number of Pins | 8 |
| Series | 201A-AU |
| Trip Delay | 1 to 30 s |
| Voltage Rating | 190 to 480 VAC |
| Vendor | LITTELFUSE |
| Vendor Raw | LITTELFUSE |
| SKU | 201A-AU-OT |
| Tipo de producto | FUSES |
| Disponibilidad | In Stock |
| Mensaje de envío | Ships Same Day if Ordered by 12 pm |
| Moneda | USD |
| Handle Shopify | littelfuse-201a-au-ot-3-ph-plug-in-vm-190-480v-adj |
| Shopify Product ID | 9662809801010 |
| Peso | 2 lb |
| Peso gramos | 907 |
| Tags | AI_Content, loc_2, Parcel, same_day_chicago |