Allen Bradley
Allen Bradley W47 Thermal Overload Relay Heater Element
Allen Bradley W47 Thermal Overload Relay Heater Element
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Class 20 Overload Protection
6.03-6.22 Amp Range
For Thermal Overload Relays
Accurate Motor Safeguard
Type W Series
Product description
The Allen-Bradley W47 is a Thermal Overload Relay Heater Element providing reliable motor protection with a current rating of 6.03 to 6.22 Amps. It offers Class 20 overload protection, ensuring timely tripping to prevent damage to motors from overcurrent conditions.
This element is designed for use in thermal overload relays and magnetic motor starters within industrial control systems. Its accurate performance is vital for maintaining the operational safety and efficiency of electrical equipment.
Stanlo Automation, your veteran-owned source for surplus industrial parts, offers the Allen-Bradley W47. We provide competitive pricing and expert support for your automation needs.
Technical specifications
| Current Rating | 6.03-6.22 Amps |
| Protection Class | Class 20 |
| Type | W Heater Element |
| Manufacturer | Allen-Bradley |
Common applications
Motor Starters
Thermal Overload Relays
Control Panels
Industrial Automation
Compatible systems
Allen-Bradley Bulletin 500 Line Starters
Also known as
Allen Bradley W47 Overload Heater
W47 Heater Element
AB W47
Replaces / compatible with
Compatible with Allen-Bradley Bulletin 500 Line starters and relevant overload relay systems.
Technical note
Expert tip
For Bulletin Series 500 starters, the W47 element is specified for certain amperage ranges, ensuring correct protection levels.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the tripping class of the Allen Bradley W47 heater element?
The Allen Bradley W47 heater element is a Class 20 device. This means it is designed to trip within a specified time frame when subjected to a significant overcurrent, providing crucial motor protection.