Toggle menu

201-337-1000

LoginorSign Up
0

Search

×

Search

×

Main Menu

Suppliers

Request a Quote

Contact Us

Shop By Category

Lighting and Displays

LEDs

Circuit Protection Devices

Circuit Breakers
Fuses
Fuse Holders
Transient Surge Absorbers

Connectors, Interconnects

AC Power Connectors
Barrel Connectors
Battery Connectors
Card Edge Connectors
Circular Connectors
Coaxial Connector RF
Connector and Jacks Hardware and Accessories
D-Subminiature
FFC, FPC (Flat Flexible) Connectors
Fiber Optic Connectors
Leadless Chip Carrier
Memory Connectors
Modular Connectors
PCB Connector
Pluggable Connector Assembly
Rectangular Connectors
Shunts, Jumpers
Terminal Blocks
Terminals
USB, DVI, HDMI Connectors

Controls

Alerts-Detectors-Indicators
Anti-Tiedown Two Hand Controls
Capacitor Trip Devices
Card Readers
Controls-
Liquid Level Controls
Liquid Level Sensors
Programmable Controllers
Soft Start-Stops
Special Controls
Controllers

Electromechanical and Industrial Components

Motor Starters
Motors
Programmable Controllers
Proximity Switches
Solenoids
Transducers
Valves
Counters Meters
Timers
Flashers
Sockets
Encoders
Time Delay Relays
Din-Rails
Contactors

Enclosures, Racks & Cabinets

Boxes
Cabinets-Racks
Handles
Enclosures

Hardware and Accessories

Bolts
Clips
Covers
Hardware
Hold Down Springs
Machine Screws
Nuts
Spacers
Washers

Lighting & Indication

Displays
Lamps
LED Emitters - Infrared, UV, Visible
LED Lighting
LEDs
Lens
Light Tower
Pilot Lights-Indicators

Magnetics

Chokes
Magnets
Microphones
Power Conditioners
Reactors
Speakers
Surge Protection Products
Transformers
Uninterruptible Power Supplies
Adapters
Power Supplies

Passive Components

Buzzers
Capacitors
Diode
Filters - EMI
Opto-Coupler
Opto-Isolators
RC Networks
Semiconductor Modules
RF Antenna
Inductors
Potentiometers
Crystals

Relays

Alternating Sequencing Relay
Automotive Relays
Cradle Relays
Hermetically Sealed Relays
High Current High Voltage DC Relays
High Frequency Relays
Input Output Module Mounting Boards
Input Output Modules
Intrinsically Safe Relays
Lighting Relays
Line Sensing Reed Relays
Mercury Displacement Relays
Military-Aerospace Relays
MOSFET Relays
Power Relays
Reed Relays
Relay Accessories
Safety Relays
Signal Relays
Solid State Relays
Special Relays
Traffic Control Flash Transfer Relays
Monitoring Relays

Sensors

Air Quality Sensors
Airflow Sensors
Color Sensor
Current Sensors
Flow Sensors
Hall Sensors
Level Sensor
Magnet Actuator
Magnetic Position Sensors
Magnetic Sensors
Multifunction Sensor
Optical - Photointerrupter Sensors
Optical Sensors
Passive Infrared Motion Sensors
Pressure Sensors
Proximity Sensors
Reed Sensors
Sensor Accessories
Shock Sensors
Slot sensor
Thermal Sensor
Tilt Sensors
Touch Sensors
Ultrasonic Receivers, Transmitters
Vibration Sensors

Switches

Basic, Snap-Action Switches
Configurable Switch Components
Detector Switches
DIP Switches
Emergency Stop Switches
Interlock Switch
Key Switches
Key Switches (Key)
Keylock Switches
Limit Switches
Navigation Switches, Joystick
Pushbutton Switches
Pushwheel / Thumbwheel Switches
Reed Switches
Rocker Switches
Rotary Switches
Selector Switches
Slide Switches
Solenoid Interlock Switches
Switch Handle Inserts
Switch Sockets
Switch Transformers
Tactile Switches
Tilt and Tip Switch
Toggle Switches
Tool and Trigger Switches
Switch Hardware and Accessories

Thermal Management

Fans and Blowers
Heat Sink
Thermal Pads
Thermostats

Wire and Cable

Cable Ties
Cords and Cord Sets
Heat Shrink Product
Identification Products
Labels
Power Cords
Power Strips
Wiring Accessories
Wiring Duct
Cable and Wire

Gift Certificates
Login or Sign Up

Search

×

Main Menu

Suppliers

Request a Quote

Contact Us

Shop By Category

Lighting and Displays

LEDs

Circuit Protection Devices

Circuit Breakers
Fuses
Fuse Holders
Transient Surge Absorbers

Connectors, Interconnects

AC Power Connectors
Barrel Connectors
Battery Connectors
Card Edge Connectors
Circular Connectors
Coaxial Connector RF
Connector and Jacks Hardware and Accessories
D-Subminiature
FFC, FPC (Flat Flexible) Connectors
Fiber Optic Connectors
Leadless Chip Carrier
Memory Connectors
Modular Connectors
PCB Connector
Pluggable Connector Assembly
Rectangular Connectors
Shunts, Jumpers
Terminal Blocks
Terminals
USB, DVI, HDMI Connectors

Controls

Alerts-Detectors-Indicators
Anti-Tiedown Two Hand Controls
Capacitor Trip Devices
Card Readers
Controls-
Liquid Level Controls
Liquid Level Sensors
Programmable Controllers
Soft Start-Stops
Special Controls
Controllers

Electromechanical and Industrial Components

Motor Starters
Motors
Programmable Controllers
Proximity Switches
Solenoids
Transducers
Valves
Counters Meters
Timers
Flashers
Sockets
Encoders
Time Delay Relays
Din-Rails
Contactors

Enclosures, Racks & Cabinets

Boxes
Cabinets-Racks
Handles
Enclosures

Hardware and Accessories

Bolts
Clips
Covers
Hardware
Hold Down Springs
Machine Screws
Nuts
Spacers
Washers

Lighting & Indication

Displays
Lamps
LED Emitters - Infrared, UV, Visible
LED Lighting
LEDs
Lens
Light Tower
Pilot Lights-Indicators

Magnetics

Chokes
Magnets
Microphones
Power Conditioners
Reactors
Speakers
Surge Protection Products
Transformers
Uninterruptible Power Supplies
Adapters
Power Supplies

Passive Components

Buzzers
Capacitors
Diode
Filters - EMI
Opto-Coupler
Opto-Isolators
RC Networks
Semiconductor Modules
RF Antenna
Inductors
Potentiometers
Crystals

Relays

Alternating Sequencing Relay
Automotive Relays
Cradle Relays
Hermetically Sealed Relays
High Current High Voltage DC Relays
High Frequency Relays
Input Output Module Mounting Boards
Input Output Modules
Intrinsically Safe Relays
Lighting Relays
Line Sensing Reed Relays
Mercury Displacement Relays
Military-Aerospace Relays
MOSFET Relays
Power Relays
Reed Relays
Relay Accessories
Safety Relays
Signal Relays
Solid State Relays
Special Relays
Traffic Control Flash Transfer Relays
Monitoring Relays

Sensors

Air Quality Sensors
Airflow Sensors
Color Sensor
Current Sensors
Flow Sensors
Hall Sensors
Level Sensor
Magnet Actuator
Magnetic Position Sensors
Magnetic Sensors
Multifunction Sensor
Optical - Photointerrupter Sensors
Optical Sensors
Passive Infrared Motion Sensors
Pressure Sensors
Proximity Sensors
Reed Sensors
Sensor Accessories
Shock Sensors
Slot sensor
Thermal Sensor
Tilt Sensors
Touch Sensors
Ultrasonic Receivers, Transmitters
Vibration Sensors

Switches

Basic, Snap-Action Switches
Configurable Switch Components
Detector Switches
DIP Switches
Emergency Stop Switches
Interlock Switch
Key Switches
Key Switches (Key)
Keylock Switches
Limit Switches
Navigation Switches, Joystick
Pushbutton Switches
Pushwheel / Thumbwheel Switches
Reed Switches
Rocker Switches
Rotary Switches
Selector Switches
Slide Switches
Solenoid Interlock Switches
Switch Handle Inserts
Switch Sockets
Switch Transformers
Tactile Switches
Tilt and Tip Switch
Toggle Switches
Tool and Trigger Switches
Switch Hardware and Accessories

Thermal Management

Fans and Blowers
Heat Sink
Thermal Pads
Thermostats

Wire and Cable

Cable Ties
Cords and Cord Sets
Heat Shrink Product
Identification Products
Labels
Power Cords
Power Strips
Wiring Accessories
Wiring Duct
Cable and Wire

Gift Certificates
Login or Sign Up

Shop by Category

Lighting and Displays

LEDs

Circuit Breakers
Fuses
Fuse Holders
Transient Surge Absorbers

Connectors, Interconnects

AC Power Connectors
Barrel Connectors
Battery Connectors
Card Edge Connectors
Circular Connectors
Coaxial Connector RF
Connector and Jacks Hardware and Accessories
D-Subminiature
FFC, FPC (Flat Flexible) Connectors
Fiber Optic Connectors
Leadless Chip Carrier
Memory Connectors
Modular Connectors
PCB Connector
Pluggable Connector Assembly
Rectangular Connectors
Shunts, Jumpers
Terminal Blocks
Terminals
USB, DVI, HDMI Connectors

Controls

Alerts-Detectors-Indicators
Anti-Tiedown Two Hand Controls
Capacitor Trip Devices
Card Readers
Controls-
Liquid Level Controls
Liquid Level Sensors
Programmable Controllers
Soft Start-Stops
Special Controls
Controllers

Electromechanical and Industrial Components

Motor Starters
Motors
Programmable Controllers
Proximity Switches
Solenoids
Transducers
Valves
Counters Meters
Timers
Flashers
Sockets
Encoders
Time Delay Relays
Din-Rails
Contactors

Enclosures, Racks & Cabinets

Boxes
Cabinets-Racks
Handles
Enclosures

Hardware and Accessories

Bolts
Clips
Covers
Hardware
Hold Down Springs
Machine Screws
Nuts
Spacers
Washers

Lighting & Indication

Displays
Lamps
LED Emitters - Infrared, UV, Visible
LED Lighting
LEDs
Lens
Light Tower
Pilot Lights-Indicators

Magnetics

Chokes
Magnets
Microphones
Power Conditioners
Reactors
Speakers
Surge Protection Products
Transformers
Uninterruptible Power Supplies
Adapters
Power Supplies

Passive Components

Buzzers
Capacitors
Diode
Filters - EMI
Opto-Coupler
Opto-Isolators
RC Networks
Semiconductor Modules
RF Antenna
Inductors
Potentiometers
Crystals

Relays

Alternating Sequencing Relay
Automotive Relays
Cradle Relays
Hermetically Sealed Relays
High Current High Voltage DC Relays
High Frequency Relays
Input Output Module Mounting Boards
Input Output Modules
Intrinsically Safe Relays
Lighting Relays
Line Sensing Reed Relays
Mercury Displacement Relays
Military-Aerospace Relays
MOSFET Relays
Power Relays
Reed Relays
Relay Accessories
Safety Relays
Signal Relays
Solid State Relays
Special Relays
Traffic Control Flash Transfer Relays
Monitoring Relays

Sensors

Air Quality Sensors
Airflow Sensors
Color Sensor
Current Sensors
Flow Sensors
Hall Sensors
Level Sensor
Magnet Actuator
Magnetic Position Sensors
Magnetic Sensors
Multifunction Sensor
Optical - Photointerrupter Sensors
Optical Sensors
Passive Infrared Motion Sensors
Pressure Sensors
Proximity Sensors
Reed Sensors
Sensor Accessories
Shock Sensors
Slot sensor
Thermal Sensor
Tilt Sensors
Touch Sensors
Ultrasonic Receivers, Transmitters
Vibration Sensors

Switches

Basic, Snap-Action Switches
Configurable Switch Components
Detector Switches
DIP Switches
Emergency Stop Switches
Interlock Switch
Key Switches
Key Switches (Key)
Keylock Switches
Limit Switches
Navigation Switches, Joystick
Pushbutton Switches
Pushwheel / Thumbwheel Switches
Reed Switches
Rocker Switches
Rotary Switches
Selector Switches
Slide Switches
Solenoid Interlock Switches
Switch Handle Inserts
Switch Sockets
Switch Transformers
Tactile Switches
Tilt and Tip Switch
Toggle Switches
Tool and Trigger Switches
Switch Hardware and Accessories

Thermal Management

Fans and Blowers
Heat Sink
Thermal Pads
Thermostats

Wire and Cable

Cable Ties
Cords and Cord Sets
Heat Shrink Product
Identification Products
Labels
Power Cords
Power Strips
Wiring Accessories
Wiring Duct
Cable and Wire

Shop by Brand

EXM

CIT Relay and Switch

Picker Components

Curtis Industries

E-Switch

IDEC

Omron

Eaton Bussmann

SSAC / Littelfuse

Carling Technologies

View all Brands

Home
Circuit Protection Devices
Fuse Holders
BLR-304

BLR-304

Name: BLR-304
Brand: OptiFuse
Availability: OutOfStock

OptiFuse

Please submit an RFQ or call 800-526-5376.

(You save )

Quantity:

Adding to cart… category.add_cart_announcement

This item is out of stock. Please submit an RFQ or call 800-526-5376 for pricing and delivery.

Stock:

Request a Quote

Technical Help

Product Description

Description: ATO/ATC® Blade Fuse Block, 4 Pole

Product Information

Resources

Manufacturer	OptiFuse
Product Category	Fuse Holders
Product Sub Category	Automotive Fuse Blocks
Series	BLR-300 Series

Download Datasheet

Product Videos

Custom Field

Product Reviews

×

Join Our Mailing List for special offers!

Email Address

Contact Us

17 Raritan Road
Oakland, NJ 07436

201-337-1000

sales@relayspec.com

Accounts & Orders

Login or Sign Up
Shipping & Returns

Quick Links

Suppliers
Request a Quote
Contact Us

Connect with Us:

|

Sitemap