Siemens SHND6B100LSIH Molded Case Circuit Breaker
- 1000A
- 3 Pole
- Unit Mount
Quantity
Siemens SHND6B100LSIH - 1000A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Engineered for heavy-duty applications, the Siemens SHND6B100LSIH is a 1000A electronic trip MCCB. This unit-mount breaker installs into Sentron P4 and P5 panelboards, SB-series switchboards, and motor control centers. For modern upgrades, it is replaced by the 3VA6610-6HN32-0AA0 frame. Rated for 65kAIC at 480VAC, it features adjustable Long-Time, Short-Time, and Instantaneous (LSI) settings and a 100% continuous current rating for precise coordination in demanding electrical systems.Specifications
| Brand | Siemens |
|---|---|
| Part Number | SHND6B100LSIH |
| Series | SHND6 |
| Amperage | 1000A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC |
| Frame Type | SND |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards (Type P4, P5), Switchboards (SB1, SB2, SB3), Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Lug Kits |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | 100% Rated, Solid State Trip Unit, High Interrupting Capacity, HACR Rated, True RMS Sensing |
Product FAQs
7 answersWhich panelboards and switchboards are compatible with the SHND6B100LSIH?
This ND-frame circuit breaker is designed for installation in Siemens Sentron P4 and P5 panelboards, SB1, SB2, and SB3 switchboards, as well as compatible motor control centers.
What does the LSI designation mean on this electronic trip unit?
LSI indicates the Sensitrip IV solid-state trip unit features adjustable Long-Time, Short-Time, and Instantaneous protection settings, allowing for precise coordination with other protective devices in the system.
What is the modern replacement for the SHND6B100LSIH?
For modern panel upgrades or replacements, Siemens recommends the 3VA6 series, specifically the 3VA6610-6HN32-0AA0 frame, to replace this legacy Sentron ND-frame breaker.
What lug kits are compatible with this ND-frame circuit breaker?
For wire termination, you can use Siemens lug kits such as the 3TA2N8750, which accepts 500 to 750 kcmil copper or aluminum conductors, or the TC2K500 copper-body lug kit for 1 AWG to 500 kcmil wire.
How is this circuit breaker mounted in an electrical enclosure?
This is a unit-mount circuit breaker. It bolts directly to the mounting pan or chassis of individual enclosures, panelboards, and switchboards, rather than plugging into a busbar.
Can the SHND6B100LSIH be reverse fed?
Yes, according to Siemens specifications, Sentron ND-frame breakers with non-removable trip units are suitable for reverse feed applications under UL 489 guidelines.
What safety precautions are required when installing the SHND6B100LSIH?
Always de-energize and lock out all incoming power supplying the equipment before working on or installing the breaker. Installation and maintenance must only be performed by qualified electrical personnel in accordance with local codes.
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