Free Shipping Over $99
Siemens EH2B030 Molded Case Circuit Breaker
- 30A
- 2 Pole
- Bolt-On
Siemens
EH2B030
Molded Case Circuit Breaker
Brand
Siemens
SKU
EH2B030
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Siemens EH2B030 - 30A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Similar Items
15A 2 Pole Molded Case Circuit Breaker
70A 2 Pole Molded Case Circuit Breaker
Description
Built for commercial applications, the Siemens EH2B030 is a 2-pole, 30A molded case circuit breaker. It features a bolt-on design, providing dependable overcurrent protection for 240/480VAC and 250VDC systems. This E-Frame breaker installs into classic Siemens and ITE panelboards, including Type E2, F2, and P1 models. It is officially replaced by the newer ED42B030. Rated at 18kAIC at 240V, it utilizes fixed thermal-magnetic trip elements and carries an HACR rating for HVAC circuits.Specifications
| Brand | Siemens |
|---|---|
| Part Number | EH2-B030-R |
| Series | EH |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens / ITE Panelboards (Type E2, F2, P1) |
| Wire Gauge | 14-10 AWG (Cu/Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip |
Product FAQs
7 answersWhat panelboards are compatible with the EH2B030?
This E-Frame breaker is designed to install into classic Siemens and ITE panelboards, including Type E2, F2, and P1 models.
Is there a modern replacement for the legacy EH2B030 breaker?
Yes, the EH2B030 is a legacy breaker that is officially replaced by the newer Siemens ED42B030.
What wire sizes are accepted by the lugs on this breaker?
The load side lugs accept 14 AWG to 10 AWG copper or aluminum wiring.
Can this breaker be used for HVAC equipment?
Yes, the EH2B030 carries an HACR rating, making it suitable for heating, air conditioning, and refrigeration circuits.
Is this breaker rated for use in DC systems?
Yes, in addition to its AC ratings, it is rated for up to 250VDC with a 10kA interrupting capacity.
Does this breaker feature adjustable trip settings?
No, it utilizes fixed thermal and fixed magnetic trip elements for long-time and instantaneous overcurrent protection.
Can this breaker replace older ITE branded EH frame breakers?
Yes, this breaker serves as a direct replacement for older ITE breakers with the same EH2B030 catalog number and installs into the same Siemens and ITE panelboards.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.