Siemens
Siemens 3RT1926-1BB00 Varistor Surge Suppressor
Siemens Varistor Surge Suppressor for contactors.
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12-Mo Warranty
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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
Voltage surge protection
Varistor technology
For Siemens contactors
Wide AC/DC voltage range
Compact design
Product description
The Siemens 3RT1926-1BB00 is a varistor surge suppressor designed to protect electrical equipment from voltage spikes. It is suitable for AC voltages between 24-48V and DC voltages between 24-70V.
This surge suppressor is ideal for applications where sensitive electronic components are used and require protection against transient overvoltages. It is designed for mounting onto Siemens contactor sizes S0, S2, and S3.
Stanlo Automation, a veteran-owned surplus parts distributor, offers this phased-out component. Secure your necessary parts before they become unavailable, and benefit from our efficient service.
Technical specifications
| Voltage | 24-48 V AC / 24-70 V DC |
| Type | Varistor Surge Suppressor |
| Mounting | Siemens Contactor S0, S2, S3 |
| Condition | Phased-out product |
Common applications
Motor control panels
Automation systems
Power distribution units
Control cabinets
Industrial machinery
Compatible systems
Siemens 3RT1 contactors (Sizes S0, S2, S3)
Also known as
Siemens 3RT19261BB00
SIRIUS 3RT1926-1BB00
Replaces / compatible with
This product is a phased-out part. The successor is the SIRIUS 3RT2 series.
Technical note
Expert tip
While this is a phased-out product, it remains effective for its intended surge protection purpose on compatible Siemens contactors.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 Siemens contactor sizes is the 3RT1926-1BB00 compatible with?
The Siemens 3RT1926-1BB00 varistor surge suppressor is designed for mounting to Siemens contactor sizes S0, S2, and S3. This ensures protection for a range of motor control applications.